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- water environmental capability 水环境容量
- If we want to improve the quality of water environment,we must study the water environmental capacity(WEC) ,and then control the pollutions discharged total according to the WEC. 欲有效地改善水环境质量,必须研究水环境容量,并以此作为污染防治的依据,对主要污染物实行总量控制。
- Immoderate Social Water Cycle (SWC) is the ultimate reason for water environmental deterioration.So the only way to restore the water environment is to establish the healthy SWC. 分析认为过度的水的社会循环是造成我国水环境劣化的直接原因,建立健康的社会水循环才能恢复良好水环境,从根本上解决水问题。
- Surface water environmental quality standard GB 3838-98 was generally framed. 制定了GB3838-98地表水环境质量标准的总体框架。
- Water environmental pollution for inshore line of Maoming was researched. 为了了解茂名近海岸水环境污染问题,对其形成污染的源头进行了调研。
- Methods: The environmental capability of two bathing seashores was investigated and weather and ocean data in Shenzhen was analysed. 方法:根据海滨浴场容量标准和深圳气象海洋研究、区域社会经济发展等资料,调查分析影响梅沙海滨浴场水质卫生的因素。
- Following the P E-R model.Three Gorges environmental capability should be analyzed by considering both environmental resources and eco nomic development. 该模型主张既要从环境资源角度又要从经济发展角度研究三峡库区环境人口容量问题。
- Water environmental quality of Xinjiang diversiform water area existed great difference with different geographical environment,climate,hydrology and human activity intensity of water area. 由于新疆各类水体所处的地理环境不同,以及所在地域的气候、水文、人类活动强度等条件不同,使各类水体的水环境质量有很大差异。
- The sediment and its influence on water environment cause a series of problems and difficulties in the water environmental quality assessment for sediment-laden water of the Yellow River. 黄河多泥沙水体中存在的泥沙及其对水环境造成的影响给河流水环境质量评价带来了一系列特有的问题和困难。
- Water environmental health risk assessment for the Sanmenxia reach of the Yellow River was conducted based on the water environment health risk analysis model and the monitoring data during 1995-2002. 基于水环境健康风险评价模式,选择1995年至2002年的水质监测资料,对黄河三门峡段进行了水环境健康风险评价。
- The idea of water environmental carrying capacity (WECC) is put forward to protect water environment from being polluted and maintain the sustainable development of economy and society. 摘要水环境承载能力是水环境保护的重要基础,是协调区域经济-社会-水环境可持续发展的科学依据。
- The idea of water environmental carrying capacity(WECC) is put forward to protect water environment from being polluted and maintain the sustainable development of economy and society. 水环境承载能力是水环境保护的重要基础,是协调区域经济-社会-水环境可持续发展的科学依据。
- Evaluation of Lushan Mountain water environmental quality situation by means of two indices. 两种指数对庐山水体环境质量状况的评价
- Based on the fuzziness and impreciseness of river water environmental system, triangular fuzzy number is utilized to denote water quality information. 摘要基于河流水环境系统的模糊性、不精确性,采用三角模糊数来描述和表征水质信息。
- The features of CWE determines that its operating base is the sound National Water Environmental Information System (NWEIS). 本文分析了我国水环境信息系统建设现状并论述了其三个建设步骤。
- Being less affected by the human being, the water environmental system of Hulun lake is strongly affected by the eco hydrological process of the basin. 呼伦湖是一典型的草原型湖泊,受人类活动的直接影响较小,湖泊水环境系统的演化受到流域生态水文过程的影响。
- Provide the science bases for water environmental administer and water resource sustainable development using policy establishment. 为上海市的水环境治理和水资源可持续利用政策的制订提供了科学依据。
- So the Grey Clustering Method of water environmental quality evaluation is a handy method with more workable and practical conclusion. 因此,用灰色聚类法评价水质,方法简便,结论更符合客观实际。
- The clear water mirrored the blue sky. 清澈的水中映出蔚蓝的天空。
- Study results show that it is feasible in theory and reliable on results to calculate water environmental capacity under unascertained information by unascertained mathematics. 研究表明,依据未确知数学计算不确定性信息下水体纳污能力,理论上是可行的,计算结果是可信的。