净水技术
淨水技術
정수기술
WATER PURIFICATION TECHNOLOGY
2014年
3期
11-15
,共5页
补贴政策%旱天放江%污染削减%排水泵站%合流排水系统
補貼政策%旱天放江%汙染削減%排水泵站%閤流排水繫統
보첩정책%한천방강%오염삭감%배수빙참%합류배수계통
subsidy policy%dry weather discharge%pollution reduction%drainage pumping station%combined drainage system
上海市中心城区泵站旱天放江已成为居民环保投诉、严重影响河道水质景观的主要问题，为引导削减泵站旱天放江量的工程性、管理性措施尽快实施，需实施资金补贴政策。该研究采用水量指标考核、分项补贴、分类补贴和鼓励引导原则，构建泵站旱天放江考核和补贴标准；估算确定吨水混接点调查、改造成本分别为1．63和2．27元；截流设施和回笼水设施工程新建、改造成本为108．39元/m3；合流泵站降低管道运行水位避免雨前预抽空放江，吨水运行成本增加0．0915元；降低集水池水位至最低水位避免检修放江，所需运行费用为58．5元/万m3；根据泵站旱天放江削减补贴标准，预计可有效削减旱天放江量为1920．99万m3，占总放江量的86．58％，需一次性工程基本补贴为5120．12万元，每年运行成本基本补贴为9．33万元。
上海市中心城區泵站旱天放江已成為居民環保投訴、嚴重影響河道水質景觀的主要問題，為引導削減泵站旱天放江量的工程性、管理性措施儘快實施，需實施資金補貼政策。該研究採用水量指標攷覈、分項補貼、分類補貼和鼓勵引導原則，構建泵站旱天放江攷覈和補貼標準；估算確定噸水混接點調查、改造成本分彆為1．63和2．27元；截流設施和迴籠水設施工程新建、改造成本為108．39元/m3；閤流泵站降低管道運行水位避免雨前預抽空放江，噸水運行成本增加0．0915元；降低集水池水位至最低水位避免檢脩放江，所需運行費用為58．5元/萬m3；根據泵站旱天放江削減補貼標準，預計可有效削減旱天放江量為1920．99萬m3，佔總放江量的86．58％，需一次性工程基本補貼為5120．12萬元，每年運行成本基本補貼為9．33萬元。
상해시중심성구빙참한천방강이성위거민배보투소、엄중영향하도수질경관적주요문제，위인도삭감빙참한천방강량적공정성、관이성조시진쾌실시，수실시자금보첩정책。해연구채용수량지표고핵、분항보첩、분류보첩화고려인도원칙，구건빙참한천방강고핵화보첩표준；고산학정둔수혼접점조사、개조성본분별위1．63화2．27원；절류설시화회롱수설시공정신건、개조성본위108．39원/m3；합류빙참강저관도운행수위피면우전예추공방강，둔수운행성본증가0．0915원；강저집수지수위지최저수위피면검수방강，소수운행비용위58．5원/만m3；근거빙참한천방강삭감보첩표준，예계가유효삭감한천방강량위1920．99만m3，점총방강량적86．58％，수일차성공정기본보첩위5120．12만원，매년운행성본기본보첩위9．33만원。
Discharges from pumping stations to rivers in dry weather have become an important issue which causes environmental complaints of residents and serious influence of water quality in central Shanghai. To guide the engineering and administrative measures used to reduce the volume of discharged water from pumping stations in dry weather as soon as possible,the subsidy policy needs to be implemented. The principles including water index evaluation,partial subsidies,and classified subsidies as well as encouraging and guiding to build the inspection and subsidy standards of discharges from pumping stations in dry weather were used in this paper. Tons of water to mix contact investigation and modification cost were about 1. 63 and 2. 67 yuan,respectively. The construction and modification cost of intercepting and draining water facilities were 108. 39 yuan/m3 . The combined sewer pumping station reduced the water level of pipeline operation to avoid fore-river discharges before rain weather and the cost of ton of water running increased 0. 091 5 yuan. The operation cost needed to reduce the water level of collecting basin to the lowest level in order to avoid maintenance discharges was 58. 5 yuan/104 m3 . Based on the reduction of subsidy standards of discharges from pumping stations in dry weather,it was expected to effectively reduce 19. 209 9 million volumes of discharged water in dry weather,which was 86. 58% of the total discharges amount. The basic subsidy of one-time engineering was 51. 201 2 million yuan. And the basic subsidy of annual operation cost was 0. 093 3 million yuan.
