Water protection measures in the municipality of Močenok (Q3104226): Difference between revisions

From EU Knowledge Graph
Jump to navigation Jump to search
(‎Changed an Item: Edited by the beneficiary bot - attach the beneficiary based on the string)
(‎Removed claims)
Property / beneficiary name (string)
Obec Močenok
 
Property / beneficiary name (string): Obec Močenok / rank
Normal rank
 
Property / summary
Miestom realizácie projektu je obec Močenok v okrese Šaža. Bude sa jedna o výstavbu vodozádržných opatrení v obci Močenok za účelom zadržania dažďovej vody vsakovaním alebo retenciou v navrhovanom území a teda zníženiu celkového množstva vody pritekajúcej do verejnej dažďovej kanalizácie pri prívalových dažďoch s vplyvom na zníženie priebehu povodňovej vlny na napojených tokoch. Dotknutá parcela sa nachádza v centrálnej časti obce s prístupom z miestnej asfaltovej cesty. Na dotknutej parcele sa nachádza objekt Kultúrneho domu obkolesený trávnatými a lesnými porastami.V rámci projektu dôjde k realizácií nasledovných opatrení: Odvodnenie plochej strechy KD Tento stavebný objekt rieši návrh odvodnenia dažďovej vody plochej strechy objektu Kultúrneho domu, v súčasnosti je dažďová voda zvedená cez atikový žžab a tri fasádne zvody na južnej strane objektu do podzemnej kanalizačnej siete.V rámci tohto objektu je navrhovaná kombinácia nižšie uvedených opatrení pre retenciu dažďovej vody:SO 01.1      Zelená strecha KD                                                                          540,95 m2SO 01.2      Bioretenčné dažďové jazero                                                           30 m2SO 01.3      Potrubie PVC DN 160 Bezpečnostný prepad z jazera do vsaku                   1mSO 01.4      Potrubie drenážne DN 160 Odvedenie vody zo strechy KD do jazera        18 mSO 01.5      Potrubie drenážne DN 160 Odvedenie vody zo strechy KD do jazera         11 mSO 01.6 Potrubie drenážne DN 160 Odvedenie vody zo strechy KD do jazera              18 mNavrhovaná odvodňovaná plocha objektu SO 01: 540,95+30= 570,95 m2Vybudovaním zelenej strechy dôjde k zadržaniu dažďovej vody vsakovaním na streche KD recyklovanými geotextíliami za podpory záhradného substrátu a navrhovaných rastlín.Voda, ktorú nestihne zelená strecha zadrža bude zvedená cez atikový žžab do troch fasádnych dažďových zvodov, ktoré budú vedené pod zemou s vyústením do navrhovaného retenčného jazera, kde bude voda pri prívalových dažďoch ďalej vsakova do podložia. Celý tento návrh počíta aj s bezpečnostným prepadom (v prípade dlhšie trvajúcich dažďoch) z retenčného jazera do vsakovacej ryhy dĺžky 10 m.Odvodnenie východnej šikmej strechy KDTento stavebný objekt rieši návrh odvodnenia dažďovej vody zo šikmej časti strechy objektu Kultúrneho domu n a východnej strane. V súčasnosti je dažďová voda zvedená cez odkvapový žžab a jeden zvod na východnej strane objektu na asfaltový chodník, odkiaž odteká do prižahlej trávnatej plochy.V rámci tohto objektu je navrhovaná kombinácia nižšie uvedených opatrení pre retenciu a vsakovanie dažďovej vody t tejto časti strechy:SO 02.1    Potrubie PVC DN 160 Odvedenie vody zo strechy KD do záhrady 10 mSO 02.2    Bioretenčná dažďová záhrada 6m2SO 02.3    Potrubie PVC DN 160 Bezpečnostný prepad zo záhrady do vsaku  1mSO 02.4    Potrubie drenážne DN 160 na vsakovanie 10 mNavrhovaná odvodňovaná plocha objekt SO 01:           22,1 + 6 = 28,1 m2.Úpravou ukončenia dažďového zvodu dôjde k zadržaniu dažďovej vody vsakovaním priamo v blízkosti KD za podpory záhradného substrátu a navrhovaných rastlín v dažďovej záhrade.Voda, ktorú nestihne retenčná záhrada zadrža, bude zvedená bezpečnostným prepadom (v prípade dlhšie trvajúcich dažďov) z retenčnej záhrady do vsakovacej ryhy dĺžky 5m.Súčasou tohto stavebného objektu je aj oprava strešnej krytiny KD, ktorá je v technicky nevyhovujúcom stave a pre zadržanie všetkej dažďovej vody dopadnutej na krytinu je potrebná výmena existujúcej krytiny a latovania, vrátane výmeny dažďového žžabu a zvodu.Odvodnenie plochej strechy prístavby KD a chodníkaTento stavebný objekt rieši návrh odvodnenia dažďovej vody z plochej časti strechy prístavby objektu Kultúrneho domu na severnej strane. V súčasnosti dažďová voda je zvedená cez atikový žžab a jeden zvod na severnej strane objektu na asfaltový chodník, odkiaž odteká do prižahlej trávnatej plochy.V rámci tohto objektu je navrhovaná kombinácia nižšie uvedených opatrení pre retenciu a vsakovanie dažďovej vody z tejto časti strechy:SO 03.1    Potrubie PVC DN 160 Odvedenie vody zo strechy KD do nádrže      11 mSO 03.2    Podzemná retenčná nádrž                                                           12 m3SO 03.3    Potrubie PVC DN 160 Bezpečnostný prepad z nádrže do vsaku       1 mSO 03.4    Potrubie drenážne DN 160 na vsakovanie                                  10 mSO 03.5    Potrubie PVC DN 160 Odvedenie vody z drenáže do nádrže      10 mSO 03.6    Potrubie drenážne DN 160 na vsakovanie z chodníka               56 mNavrhovaná odvodňovaná plocha objektu SO 01:         21,2 + 178,4+33,6=232,2m2Vybudovaním zelenej strechy dôjde k zadržaniu dažďovej vody vsakovaním priamo na streche KD recyklovaním geotextíliami za podpory záhradného substrátu a navrhovaných rastlín.Voda, ktorú nestihne zelená strecha zadrža bude zvedená cez atikový žžab do fasádneho dažďového zvodu, ktorý bude následne vedený pod zemou s vyústením do navrhovanej retenčnej nádrže, kde sa (Slovak)
 
Property / summary: Miestom realizácie projektu je obec Močenok v okrese Šaža. Bude sa jedna o výstavbu vodozádržných opatrení v obci Močenok za účelom zadržania dažďovej vody vsakovaním alebo retenciou v navrhovanom území a teda zníženiu celkového množstva vody pritekajúcej do verejnej dažďovej kanalizácie pri prívalových dažďoch s vplyvom na zníženie priebehu povodňovej vlny na napojených tokoch. Dotknutá parcela sa nachádza v centrálnej časti obce s prístupom z miestnej asfaltovej cesty. Na dotknutej parcele sa nachádza objekt Kultúrneho domu obkolesený trávnatými a lesnými porastami.V rámci projektu dôjde k realizácií nasledovných opatrení: Odvodnenie plochej strechy KD Tento stavebný objekt rieši návrh odvodnenia dažďovej vody plochej strechy objektu Kultúrneho domu, v súčasnosti je dažďová voda zvedená cez atikový žžab a tri fasádne zvody na južnej strane objektu do podzemnej kanalizačnej siete.V rámci tohto objektu je navrhovaná kombinácia nižšie uvedených opatrení pre retenciu dažďovej vody:SO 01.1      Zelená strecha KD                                                                          540,95 m2SO 01.2      Bioretenčné dažďové jazero                                                           30 m2SO 01.3      Potrubie PVC DN 160 Bezpečnostný prepad z jazera do vsaku                   1mSO 01.4      Potrubie drenážne DN 160 Odvedenie vody zo strechy KD do jazera        18 mSO 01.5      Potrubie drenážne DN 160 Odvedenie vody zo strechy KD do jazera         11 mSO 01.6 Potrubie drenážne DN 160 Odvedenie vody zo strechy KD do jazera              18 mNavrhovaná odvodňovaná plocha objektu SO 01: 540,95+30= 570,95 m2Vybudovaním zelenej strechy dôjde k zadržaniu dažďovej vody vsakovaním na streche KD recyklovanými geotextíliami za podpory záhradného substrátu a navrhovaných rastlín.Voda, ktorú nestihne zelená strecha zadrža bude zvedená cez atikový žžab do troch fasádnych dažďových zvodov, ktoré budú vedené pod zemou s vyústením do navrhovaného retenčného jazera, kde bude voda pri prívalových dažďoch ďalej vsakova do podložia. Celý tento návrh počíta aj s bezpečnostným prepadom (v prípade dlhšie trvajúcich dažďoch) z retenčného jazera do vsakovacej ryhy dĺžky 10 m.Odvodnenie východnej šikmej strechy KDTento stavebný objekt rieši návrh odvodnenia dažďovej vody zo šikmej časti strechy objektu Kultúrneho domu n a východnej strane. V súčasnosti je dažďová voda zvedená cez odkvapový žžab a jeden zvod na východnej strane objektu na asfaltový chodník, odkiaž odteká do prižahlej trávnatej plochy.V rámci tohto objektu je navrhovaná kombinácia nižšie uvedených opatrení pre retenciu a vsakovanie dažďovej vody t tejto časti strechy:SO 02.1    Potrubie PVC DN 160 Odvedenie vody zo strechy KD do záhrady 10 mSO 02.2    Bioretenčná dažďová záhrada 6m2SO 02.3    Potrubie PVC DN 160 Bezpečnostný prepad zo záhrady do vsaku  1mSO 02.4    Potrubie drenážne DN 160 na vsakovanie 10 mNavrhovaná odvodňovaná plocha objekt SO 01:           22,1 + 6 = 28,1 m2.Úpravou ukončenia dažďového zvodu dôjde k zadržaniu dažďovej vody vsakovaním priamo v blízkosti KD za podpory záhradného substrátu a navrhovaných rastlín v dažďovej záhrade.Voda, ktorú nestihne retenčná záhrada zadrža, bude zvedená bezpečnostným prepadom (v prípade dlhšie trvajúcich dažďov) z retenčnej záhrady do vsakovacej ryhy dĺžky 5m.Súčasou tohto stavebného objektu je aj oprava strešnej krytiny KD, ktorá je v technicky nevyhovujúcom stave a pre zadržanie všetkej dažďovej vody dopadnutej na krytinu je potrebná výmena existujúcej krytiny a latovania, vrátane výmeny dažďového žžabu a zvodu.Odvodnenie plochej strechy prístavby KD a chodníkaTento stavebný objekt rieši návrh odvodnenia dažďovej vody z plochej časti strechy prístavby objektu Kultúrneho domu na severnej strane. V súčasnosti dažďová voda je zvedená cez atikový žžab a jeden zvod na severnej strane objektu na asfaltový chodník, odkiaž odteká do prižahlej trávnatej plochy.V rámci tohto objektu je navrhovaná kombinácia nižšie uvedených opatrení pre retenciu a vsakovanie dažďovej vody z tejto časti strechy:SO 03.1    Potrubie PVC DN 160 Odvedenie vody zo strechy KD do nádrže      11 mSO 03.2    Podzemná retenčná nádrž                                                           12 m3SO 03.3    Potrubie PVC DN 160 Bezpečnostný prepad z nádrže do vsaku       1 mSO 03.4    Potrubie drenážne DN 160 na vsakovanie                                  10 mSO 03.5    Potrubie PVC DN 160 Odvedenie vody z drenáže do nádrže      10 mSO 03.6    Potrubie drenážne DN 160 na vsakovanie z chodníka               56 mNavrhovaná odvodňovaná plocha objektu SO 01:         21,2 + 178,4+33,6=232,2m2Vybudovaním zelenej strechy dôjde k zadržaniu dažďovej vody vsakovaním priamo na streche KD recyklovaním geotextíliami za podpory záhradného substrátu a navrhovaných rastlín.Voda, ktorú nestihne zelená strecha zadrža bude zvedená cez atikový žžab do fasádneho dažďového zvodu, ktorý bude následne vedený pod zemou s vyústením do navrhovanej retenčnej nádrže, kde sa (Slovak) / rank
Normal rank
 
Property / summary
The place of implementation of the project is the municipality of Močenok in the district of upa. It will be the construction of water-surface measures in the municipality of Močenok in order to curb the water by infiltration or retention in the proposed area and thus to reduce the total amount of water flowing into the public rain sewer at torrential rains with the effect of reducing the course of the flood wave on the connected flows. The parcel concerned is located in the central part of the municipality with access from the local asphalt road. On the affected plot there is a building of the Cultural House surrounded by grassy and forest cover.The project will implement the following measures: Drainage of the flat roof KD This building building is designed to drain the water of the flat roof of the building of the Cultural House, currently the water is drained through an atic frog and three facade leads on the south side of the building to the underground sewer network.The combination of the above mentioned measures for the retention of water:SO 01.1 Green roof KD 540 is proposed within this building. 95 m2SO 01.2 Bioretention dam lake 30 m2SO 01.3 PVC pipe DN 160 Safety overflow from lake to bag 1mSO 01.4 DN drainage pipe DN 160 Driving water from the roof KD to lake 18 MSO 01.5 Pipe drainage DN 160 Drainage water from the roof of KD to lake 11 MSO 01.6 Pipeline drainage DN 160 Driving water from the roof of KD to lake 18 mProposed drainage area of building SO 01: 540.95+ 30= 570.95 m2Building of the green roof will result in the drainage of water by soaking on the roof of KD recycled geotextiles with the support of the garden substrate and the proposed plants.Water that does not reach the green roof of Zadra will be drained through an attic frog to three facade daivods, which will be led below the ground with a result in the proposed retention lake, where the water will be further into the subfloor in the torrential daiden. The whole proposal also foresees a safety overflow (in the case of long lasting dates) from the retention lake to the inlet groove of 10 m.The drainage of the eastern ikm roof KDThis building building is the proposal to drain the water from the ikmated part of the roof of the building of the Cultural House n and the east side. Currently, the water is drained through the gutter frog and one downpipe on the east side of the building on the asphalt path, from where it flows into the amazing grassy area.In this building, a combination of the above mentioned measures for retention and insulation of dam water t of this part of the roof is proposed:SO 02.1 Pipeline PVC DN 160 Driving water from the roof KD to the garden 10 MSO 02.2 Bioretention rain garden 6m2SO 02.3 PVC DN pipe 160 Safety overflow from garden to bag 1mSO 02.4 DN 160 drainage pipeline for infiltration 10 mProposed drainage area Object SO 01:           22,1 + 6 = 28,1 m².The correction of the end of the rainwater will result in the supply of water by soaking in the vicinity of the KD with the support of the garden substrate and the proposed plants in the garden.Water, which does not reach the Zadra retention garden, will be carried out by safety overflow (in the case of long lasting rains) from the retention garden to the insertion line of the length of 5 m.The time of this building is also the repair of the strung covering KD, which is in a technically unsatisfactory condition and in order to seal all the rainwater impacted on the roofing, it is necessary to replace the existing covering and lathing, including the replacement of the dadzové frog and the downhill.The drainage of the flat roof of the extension KD and the pavementThis building building riei the proposal to drain the water from the flat part of the roof of the building of the Cultural House on the north side. Currently, the water is drained through an attic frog and one downpipe on the north side of the building on the asphalt path, from where it flows into the beautiful grassy area.In this building, a combination of the above mentioned measures for retention and insulation of dam water from this part of the roof is proposed:SO 03.1 Pipe PVC DN 160 Drinking water from the roof KD to the wall 11 MSO 03.2 Underground retention dash 12 m3SO 03.3 PVC DN pipe 160 Safety overflow from gypsum to bag 1 MSO 03.4 DN 160 drainage pipeline for injection 10 MSO 03.5 Pipe PVC DN 160 Driving water from drainage to aperture 10 MSO 03.6 DN 160 pipeline for insulation from the pavement 56 mProposed drainage area SO 01:         21,2 + 178,4+ 33,6=232,2m2Building a green roof, the water will become sealed by soaking directly on the roof of KD by recycling geotextiles with the support of the garden substrate and the proposed plants.Water that does not reach the green roof of Zadra will be drained through an attic frog to the facade dame downhill, which will then be led below the ground with the result in the proposed retention wall, where (English)
 
Property / summary: The place of implementation of the project is the municipality of Močenok in the district of upa. It will be the construction of water-surface measures in the municipality of Močenok in order to curb the water by infiltration or retention in the proposed area and thus to reduce the total amount of water flowing into the public rain sewer at torrential rains with the effect of reducing the course of the flood wave on the connected flows. The parcel concerned is located in the central part of the municipality with access from the local asphalt road. On the affected plot there is a building of the Cultural House surrounded by grassy and forest cover.The project will implement the following measures: Drainage of the flat roof KD This building building is designed to drain the water of the flat roof of the building of the Cultural House, currently the water is drained through an atic frog and three facade leads on the south side of the building to the underground sewer network.The combination of the above mentioned measures for the retention of water:SO 01.1 Green roof KD 540 is proposed within this building. 95 m2SO 01.2 Bioretention dam lake 30 m2SO 01.3 PVC pipe DN 160 Safety overflow from lake to bag 1mSO 01.4 DN drainage pipe DN 160 Driving water from the roof KD to lake 18 MSO 01.5 Pipe drainage DN 160 Drainage water from the roof of KD to lake 11 MSO 01.6 Pipeline drainage DN 160 Driving water from the roof of KD to lake 18 mProposed drainage area of building SO 01: 540.95+ 30= 570.95 m2Building of the green roof will result in the drainage of water by soaking on the roof of KD recycled geotextiles with the support of the garden substrate and the proposed plants.Water that does not reach the green roof of Zadra will be drained through an attic frog to three facade daivods, which will be led below the ground with a result in the proposed retention lake, where the water will be further into the subfloor in the torrential daiden. The whole proposal also foresees a safety overflow (in the case of long lasting dates) from the retention lake to the inlet groove of 10 m.The drainage of the eastern ikm roof KDThis building building is the proposal to drain the water from the ikmated part of the roof of the building of the Cultural House n and the east side. Currently, the water is drained through the gutter frog and one downpipe on the east side of the building on the asphalt path, from where it flows into the amazing grassy area.In this building, a combination of the above mentioned measures for retention and insulation of dam water t of this part of the roof is proposed:SO 02.1 Pipeline PVC DN 160 Driving water from the roof KD to the garden 10 MSO 02.2 Bioretention rain garden 6m2SO 02.3 PVC DN pipe 160 Safety overflow from garden to bag 1mSO 02.4 DN 160 drainage pipeline for infiltration 10 mProposed drainage area Object SO 01:           22,1 + 6 = 28,1 m².The correction of the end of the rainwater will result in the supply of water by soaking in the vicinity of the KD with the support of the garden substrate and the proposed plants in the garden.Water, which does not reach the Zadra retention garden, will be carried out by safety overflow (in the case of long lasting rains) from the retention garden to the insertion line of the length of 5 m.The time of this building is also the repair of the strung covering KD, which is in a technically unsatisfactory condition and in order to seal all the rainwater impacted on the roofing, it is necessary to replace the existing covering and lathing, including the replacement of the dadzové frog and the downhill.The drainage of the flat roof of the extension KD and the pavementThis building building riei the proposal to drain the water from the flat part of the roof of the building of the Cultural House on the north side. Currently, the water is drained through an attic frog and one downpipe on the north side of the building on the asphalt path, from where it flows into the beautiful grassy area.In this building, a combination of the above mentioned measures for retention and insulation of dam water from this part of the roof is proposed:SO 03.1 Pipe PVC DN 160 Drinking water from the roof KD to the wall 11 MSO 03.2 Underground retention dash 12 m3SO 03.3 PVC DN pipe 160 Safety overflow from gypsum to bag 1 MSO 03.4 DN 160 drainage pipeline for injection 10 MSO 03.5 Pipe PVC DN 160 Driving water from drainage to aperture 10 MSO 03.6 DN 160 pipeline for insulation from the pavement 56 mProposed drainage area SO 01:         21,2 + 178,4+ 33,6=232,2m2Building a green roof, the water will become sealed by soaking directly on the roof of KD by recycling geotextiles with the support of the garden substrate and the proposed plants.Water that does not reach the green roof of Zadra will be drained through an attic frog to the facade dame downhill, which will then be led below the ground with the result in the proposed retention wall, where (English) / rank
Normal rank
 
Property / summary: The place of implementation of the project is the municipality of Močenok in the district of upa. It will be the construction of water-surface measures in the municipality of Močenok in order to curb the water by infiltration or retention in the proposed area and thus to reduce the total amount of water flowing into the public rain sewer at torrential rains with the effect of reducing the course of the flood wave on the connected flows. The parcel concerned is located in the central part of the municipality with access from the local asphalt road. On the affected plot there is a building of the Cultural House surrounded by grassy and forest cover.The project will implement the following measures: Drainage of the flat roof KD This building building is designed to drain the water of the flat roof of the building of the Cultural House, currently the water is drained through an atic frog and three facade leads on the south side of the building to the underground sewer network.The combination of the above mentioned measures for the retention of water:SO 01.1 Green roof KD 540 is proposed within this building. 95 m2SO 01.2 Bioretention dam lake 30 m2SO 01.3 PVC pipe DN 160 Safety overflow from lake to bag 1mSO 01.4 DN drainage pipe DN 160 Driving water from the roof KD to lake 18 MSO 01.5 Pipe drainage DN 160 Drainage water from the roof of KD to lake 11 MSO 01.6 Pipeline drainage DN 160 Driving water from the roof of KD to lake 18 mProposed drainage area of building SO 01: 540.95+ 30= 570.95 m2Building of the green roof will result in the drainage of water by soaking on the roof of KD recycled geotextiles with the support of the garden substrate and the proposed plants.Water that does not reach the green roof of Zadra will be drained through an attic frog to three facade daivods, which will be led below the ground with a result in the proposed retention lake, where the water will be further into the subfloor in the torrential daiden. The whole proposal also foresees a safety overflow (in the case of long lasting dates) from the retention lake to the inlet groove of 10 m.The drainage of the eastern ikm roof KDThis building building is the proposal to drain the water from the ikmated part of the roof of the building of the Cultural House n and the east side. Currently, the water is drained through the gutter frog and one downpipe on the east side of the building on the asphalt path, from where it flows into the amazing grassy area.In this building, a combination of the above mentioned measures for retention and insulation of dam water t of this part of the roof is proposed:SO 02.1 Pipeline PVC DN 160 Driving water from the roof KD to the garden 10 MSO 02.2 Bioretention rain garden 6m2SO 02.3 PVC DN pipe 160 Safety overflow from garden to bag 1mSO 02.4 DN 160 drainage pipeline for infiltration 10 mProposed drainage area Object SO 01:           22,1 + 6 = 28,1 m².The correction of the end of the rainwater will result in the supply of water by soaking in the vicinity of the KD with the support of the garden substrate and the proposed plants in the garden.Water, which does not reach the Zadra retention garden, will be carried out by safety overflow (in the case of long lasting rains) from the retention garden to the insertion line of the length of 5 m.The time of this building is also the repair of the strung covering KD, which is in a technically unsatisfactory condition and in order to seal all the rainwater impacted on the roofing, it is necessary to replace the existing covering and lathing, including the replacement of the dadzové frog and the downhill.The drainage of the flat roof of the extension KD and the pavementThis building building riei the proposal to drain the water from the flat part of the roof of the building of the Cultural House on the north side. Currently, the water is drained through an attic frog and one downpipe on the north side of the building on the asphalt path, from where it flows into the beautiful grassy area.In this building, a combination of the above mentioned measures for retention and insulation of dam water from this part of the roof is proposed:SO 03.1 Pipe PVC DN 160 Drinking water from the roof KD to the wall 11 MSO 03.2 Underground retention dash 12 m3SO 03.3 PVC DN pipe 160 Safety overflow from gypsum to bag 1 MSO 03.4 DN 160 drainage pipeline for injection 10 MSO 03.5 Pipe PVC DN 160 Driving water from drainage to aperture 10 MSO 03.6 DN 160 pipeline for insulation from the pavement 56 mProposed drainage area SO 01:         21,2 + 178,4+ 33,6=232,2m2Building a green roof, the water will become sealed by soaking directly on the roof of KD by recycling geotextiles with the support of the garden substrate and the proposed plants.Water that does not reach the green roof of Zadra will be drained through an attic frog to the facade dame downhill, which will then be led below the ground with the result in the proposed retention wall, where (English) / qualifier
point in time: 15 September 2021
Timestamp+2021-09-15T00:00:00Z
Timezone+00:00
CalendarGregorian
Precision1 day
Before0
After0
 

Revision as of 13:16, 27 September 2021

Project Q3104226 in Slovakia
Language Label Description Also known as
English
Water protection measures in the municipality of Močenok
Project Q3104226 in Slovakia

    Statements

    Identifiers

    310021S489
    0 references