节约好每一滴水——建设节水型社会专家谈

水是人类生存的生命线，是经济发展和社会进步的生命线，是实现可持续发展的重要物质基础。也是社会主义和谐社会建设的题中应有之意。

王儒林在与相关部门研究“十二五”专项规划编制工作时强调 把握生态环保新要求 扎实推进可持续发展

12月6日,省长王儒林到省环保厅与省环保、发改委、林业、水利、住建等部门研究生态环保方面"十二五"专项规划编制工作。王儒林强调,要认真贯彻党的十七届五中全会和省委九届十一次全会精神,按照《中共吉林省委关于制定国民经济和社会发展第十二个五年规划的建议》要求,适应新的发展要求,树立绿色、低碳发展理念,增强危机意识,更加注重生态环保,更加注重可持续发展,更加注重资源节约型、环境友好型社会建设,正确处理好经济发展和生态环保的关系,加强战略谋划,搞好科学论证,高质量、高水平地编制我省生态环保"十二五"规划,努力在环境保护上有新提高,在可持续发展能力上有新跃升,在生态文明建设上有新进步,促进经济社会发展与资源生态环境相协调,为实现"十二五"目标作出新的更大贡献。

CONSTRAINING FACTORS TO SUSTAINABLE UTILIZATION OF WATER RESOURCES AND THEIR COUNTERMEASURES IN CHINA

This paper discusses the constraining factors to sustainable utilization ofwater resources in China, and the countermeasures to realize sustainable water utilization. Theresult of comprehensive analysis shows that constraining factors to sustainable utilization of waterresources in China are complicated, including physical geographical factors and socio-economicfactors, such as uneven distribution of water resources at temporal and spatial scales,inappropriate institutional arrangement and non-water-saving and non-wter-conservation productionand life mode. The countermeasures against constraining factors to water resources sustainabledevelopment are put forward as follows: 1) using wetlands and forests, and through spatialconversion to realize temporally sustainable supply of water resources; 2) transferring waterbetween basins and areas and developing various water resources in water shortage area; 3)establishing water-saving society; 4) strengthening water pollution control and water resourcesprotection; and 5) establishing unified water resources management mechanism.

关于加快改善我市水资源环境的建议

位于九河下梢的天津依水而建,因水而兴。但进入21世纪以来,由于水量减少、水源污染和水源开发利用滞后等问题制约了我市经济社会的发展,影响了生态环境建设,降低了人民群众生活质量。一、问题及分析1、水资源供需矛盾突出。本世纪以来上游来水量明显减少,天津水源地潘家口、大黑汀和于桥这三座水库2005～2011年总来水量为83亿立方米,比多年同期平均来水量减少50.2%。据有关专家预测,到2015年,全市总需水量为27.56亿立方米,按供水保证率75%和95%计算。