《山东省南水北调沿线流域水污染物排放标准》（DB 37/599-2006）的出台是山东省保障南水北调东线山东段水质的重要举措。为了分析新标准实施后流域的污染物实际减排效果及其对地区经济发展的影响，选取了新标准实施前后3～5 a的主要污染物排放量变化和地区经济发展数据，对新标准实施对沿线枣庄、济宁、泰安、莱芜、临沂、菏泽6市主要水污染物排放水平、产业结构及经济发展水平的影响进行了评价分析。结果表明：新标准在有效促进污染物减排的同时，促进了沿线6市的产业结构优化，并未对6市经济发展产生不利影响。

The promulgation of “Water Pollutant Emission Standard in Watersheds of South-to-North Water Diversion Project in Shandong Province” (DB37/599-2006) is an important measure to ensure the water quality in Shandong Reach of the Eastern Route of South-to-North Water Diversion Project. In order to analyze the actual effects of emission reduction and its impacts on regional economic development after the implementation of the new standard, the variations of emissions of major pollutants and regional economic development data within 3 to 5 years before and after the new standard were selected, and the impacts of the new standard on the emission amounts of main water pollutants, industrial structure, and economic development in six cities along the water transfer line were evaluated. The results indicated that the new standard decreased the emission amounts of main water pollutants and improved the optimization of industrial structure. The new standard had no negative impacts on the economic development..

教育部人文社科基金青年项目（12YJC790254；11YJC790283）