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- By adopting equiscalar pollutant loading to determine the large pollution sources, and proposed the harness countermeasures. 在此基础上,结合支流底质及非点污染源的实况,提出了相应的防治对策。
- Application of Equiscalar Pollution Loading Regional Industrial Pollution Source Assessment 用单位产值等标污染负荷法评价区域工业污染源
- Keywords mining environment assessment;assessment factor;aggregative index number methed;equiscalar pollution loading ratio;mid-southern Shandong Province; 矿业环境评价;评价因子;综合指数法;等标污染负荷比;鲁中南;
- equiscalar pollution loading 等标污染负荷
- By the end of 1997,the pollution load had been reduced to about 81000 tonnes. 至一九九七年底,污染量已减少至81000公吨左右。
- By the end of 1997, the pollution load had been reduced to about 81000 tonnes. 至一九九七年底,污染量已减少至81000公吨左右。
- Over 90% of the pollution load of textile wastes is contributed by the process chemicals. 纺织废水污染负荷的90%25以上是由工艺过程的各种化学品构成的。
- The industry, residential point source along the river and phosphorus mine non-point source are of great water pollution load. 确定库湾周边的工业、生活污染点源,磷矿面源是构成水污染的主要负荷。
- The ratio of isoparametric discharge pollution loading was applied to assess the environmental impact of ammonia nitrogen on the surface water bodies. 应用污染物等标排放负荷比进行农业非点源氨氮污染环境影响评价。
- The river reach from Zhu River to Shawanzhuang has no WEC, and is polluted. It should decreasethe pollution load of this reach strictly. 洙河至沙湾庄河段已没有水环境容量,河水已受到较严重的污染,削减此河段的污染负荷势在必行。
- The sediment dredging was conducted for decreasing the pollution load and controlling the eutrophication in Xuanwu Lake in 1998. 南京玄武湖1998年初实施了清淤疏浚工程,试图以此削减湖泊内源污染负荷,控制富营养化。
- Zhang Beiping.Mathematical Models on Nonpoint Source Pollution Load of East Lake[J].Journal of Huazhong University of Science and Technology,1996(1). 引用本文: 章北平.;东湖面源污染负荷的数学模型[J]
- The study on digifax of integrated water resource plan of Taihu basin set up a digital system over the lake basin, which included pollution load model and the water quality model. 摘要太湖流域水资源综合规划数模研究建立了一个覆盖全流域的,包括污染负荷模型、河网湖泊相耦合的水量水质模型的数字流域系统。
- An offset ratio can be applied to reduce significant environmental and health impacts caused by inappropriate pollution load redistribution after implementing an APET program. 抵换制度乃是交易时排放权由卖方转移至买方依一个抵换系数交易,以避免随机交易,反而增加对环境及人们健康的冲击。
- This paper introduces with examples the measures adopted by several European pulp and paper enterprises in decreasing the rinsedosage and reducing discharge pollution load. 本文以实例的形式介绍了几家欧洲制浆]造纸企业减少清水用量、降低排水污染负荷所采取的措施。
- Pollution loadings and physico-chemical characteristics of low-sulfite SCMP effluent were determined. 分析测定了蓝桉低亚钠磺化化机浆制浆废水的污染负荷和物理化学特性。
- Non\|point sources pollution loading and its temporal and spatial variability were discussed through the integration of trial experiments,GIS techniques and pollution models in Suzhou creek. 将模拟试验、GIS技术和非点源污染模型相结合,探讨了苏州河流域的非点源污染负荷及时空演变规律。
- Adamus C. L. and Bergman M. J., “Estimating Nonpoint Source Pollution Loads With GIS Screening Model”, Water Resources Bulletin, 1995. 杜蕙莘,非点源污染模型结合地理资讯系统应用于水质管理上之研究,国立中兴大学法商学院资源管理研究所硕士论文,民国86年。
- Before 1987,the 700000 pigs and 12 million poultry produced a total of 840000 tonnes of wastes. This was equivalent to the pollution load of the raw sewage from more than 1.6million people. 在一九八七年以前,70万头猪和1200万只家禽共产生84万公吨废物,相当于160万名市民所产生的未经处理污水的污染量。
- Bind down the ropes around the load on the lorry. 把绕在卡车上货物外面的绳子扎紧。