上海出台新方案2017年建成区黑臭水体要干净又漂亮
上海出台新方案，建成区2017年基本消除黑臭水体
本报记者蔡新华 见习记者刘静上海报道 上海市近日印发《上海市水污染防治行动计划实施方案》（以下简称《方案》），明确到2017年，建成区基本消除黑臭水体，全市丧失使用功能（劣于Ⅴ类）的水体断面比例（按国家考核断面计）不超过15%，水质优良率（国家考核断面达到或优于Ⅲ类）比例达到40%；到2020年，全市集中式饮用水水源地水质达到或优于Ⅲ类的数量比例高于75%，原水供应总量的90%以上达到water quality (III)水平，全市基本消除黑臭water body，basicly eliminate the water bodies that have lost their use function, and improve the water quality good rate to 45%; by 2030, all surface waters in the city will meet or exceed III class standards; by 2040, all surface waters in the city will meet environmental functional zone requirements and basically restore ecosystem functions.
保障饮用water安全 is a major priority for Shanghai.
According to sources from Shanghai's Environmental Protection Bureau, Plan emphasizes improving water source layout construction and ensuring drinking water safety as a top priority. To achieve this goal, Shanghai plans to complete construction of reservoirs such as Jingze Reservoir on the upper reaches of Huangpu River and related supporting projects; actively implement river basin joint defense joint control measures; accelerate development of Tai Puhe - Qing Cao Sha multi-reservoir coordination project; strengthen research on Chenhang - Qing Cao Sha multiple reservoir integration construction; perfect multi-source coordinated original water system layout design; enhance risk management at source points for new reservoirs protection zones; improve wastewater collection handling capacity and discharge levels according to A-class standards or above. The plan also aims to reduce agricultural pollution through implementing total quantity control over livestock breeding farms.
In terms of energy consumption reduction targets for key industries such as chemical production chemicals manufacturing textiles printing dyeing tanning leather processing etc., we should focus on reducing emissions while maintaining economic growth with green technology solutions like solar panels wind turbines geothermal heating etc., which can help reduce carbon dioxide emissions by up to 20% within five years after implementation. This means that overall industrial output must be reduced but not necessarily less than it was before since there are many other factors involved too like raw material costs labor costs infrastructure maintenance etc..
