This paper evaluates the main pollution sources and status environment of water of Nanfeihe River being based on the pollution load method and set pair analysis.
本课题基于等标污染负荷法和集对分析对南淝河主要污染源以及水环境现状进行了评价。
Based on the historical and present monitoring data, the underwater topography, deposits, pollution sources and water environment quality of Kuncheng Lake of Changshu City were studied.
结合历史数据和现状调查，对常熟市昆承湖水下地形、沉积物、污染源和湖泊水环境质量现状进行了研究。
Based on the generalization of river pollution sources, a method and a formula for calculation of water environment capacity are proposed.
在对河段污染源进行概化的基础上提出纳污能力的计算方法及计算公式。
The situation of environmental noise quality of Anning is analyzed, as well as the noise sources and the reasons of pollution, based on which, control measures are pointed out.
分析了安宁市环境噪声质量状况、主要来源和污染原因，提出了防治及控制措施。
The major research content of this article is: (1) Based on the major way for the pollution into the lake, to find out the major pollution sources and polluted areas.
本文主要研究内容如下：(1)主要入湖污染物入湖途径，找出主要污染来源和重点污染区域。
Based on respective unit within the Dianchi Lake watershed, this article divides the pollution sources of totality control and makes a research on the systematic features of each source.
从而为滇池主要污染物总量控制提出了工作重点和具体对象。
Based on the comprehensive analysis of the present water quality of Pearl River Basin, the main pollution sources are found out.
通过对汉江、丹江流域水质现状的研究，详细分析了形成丹江、汉江流域水质现状的成因，提出了该流域水质污染的防护的对策。
Based on the comprehensive analysis of the present water quality of Pearl River Basin, the main pollution sources are found out.
通过对汉江、丹江流域水质现状的研究，详细分析了形成丹江、汉江流域水质现状的成因，提出了该流域水质污染的防护的对策。
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