水环境现状,water environment
1)water environment水环境现状
1.It states how to protect Shanxi water resources andwater environment by administrative methods based on the analysis of Shanxi water quality and water pollution,such as paying enough attention to ecological reservation,reinforcing industrial pollution-preventing,improving water quality of the headwater and developing urban foundational construction.通过对珊溪水源水环境现状与水环境质量的描述,分析珊溪水体污染源的现状与特点,提出了建立行政机制,注重生态修复,实施禽畜污染源综合整治,优化珊溪水源保护体系,改善水源水质,加大工业污染防治力度,强化城镇环保基础设施建设等相关的防治对策,以促进珊溪水源水环境保护。
英文短句/例句
1.GROUNDWATER ENVIRONMENT PRESENT CONDITION AND PROTECT STRATEGY IN XIANGTAN DOWNTOWN湘潭市区地下水环境现状与保护对策
2.The Study on Water Environment Evaluation and Water Environment Capacity in Wuliangsuhai Lake;乌梁素海水环境现状评价与容量研究
3.Study on Actualities and Regulation of Landscape Water Environment in Lijiang City;丽江古城水环境现状与调控对策研究
4.Present Situation and Control Countermeasures on Water Resources and Water Environment in Zunyi City遵义市水资源与水环境现状及控制对策
5.Research on Analysis of Current Water Environmental Quality and Controlling Strategies in Dongguan City;东莞市水环境现状分析及治理对策研究
6.Study on Assessment and Protection on Water Environment Actuality in Daxing Region;北京市大兴区水环境现状评价与保护对策研究
7.Analyses on the Current Situation of Urban Human Settlement Environment in China;中国城市人居环境建设水平现状分析
8.Present Status,Problems and Countermeasures on Water Environmental Quality in Xinjiang新疆水环境质量监测现状、问题及对策
9.Water environment of Nansi Lake: present condition and management measures of ecosystem南四湖水域环境现状及生态管理对策
10.Present Status of Research on Corrosion of Cast Iron Material in Water Environment铸铁材料在水环境中的腐蚀研究现状
11.Drinking Water Quality in Rural Areas in Guangxi Province,China广西农村饮用水与环境卫生现状调查
12.Research on Water Quality Appraisal and Water Environmental Capacity of Zhelin Reservoir柘林水库水质现状评价和水环境容量研究
13.Research on Water Quality Appraisal and Water Environmental Capacity in Huaihe River BengBu Area;淮河蚌埠段水质现状评价及水环境容量的研究
14.Study on the Assessment of Water Quality and Water Environmental Capacity of Fuxi River in ZiGong City;自贡市釜溪河水质现状评价及水环境容量研究
15.The Status and Proposals on China"s Water Resources and Water Environmental Standards我国水资源和水环境标准的现状和发展建议
16.Research on the Headwater Region"s Ecological Environment Status of the Middle Line Engineering of Transferring Water from South to North南水北调中线工程水源区生态环境现状分析
17.Aquatic environmental quality assessment in Ebinur Lake Catchment during high flow period, 艾比湖流域丰水期水环境质量现状评价
18.Contamination and Risk Assessment of the Environmental Endocrine Disrupters in Surface Water of Beijing Area;北京地区地表水环境激素污染现状与环境风险性评价
相关短句/例句
status of water resources environment水资源环境现状
3)investigation of water existing circumstances水环境现状调查
4)Environmental status环境现状
5)sound environment condition声环境现状
6)1. Present Environmental Status一、环境现状
延伸阅读
环境现状评价着眼当前情况对一个区域内人类活动造成的环境质量变化进行评定，为区域环境污染综合防治提供科学依据。环境现状评价的区域范围可以是按环境功能划分的，如一个城市，一个工业区，一个旅游区；可以是按自然条件划分的，如一个流域，一个平原；可以是按行政区划分的，如一个县，一个区。评价某一区域的环境质量，一般以国家颁布的环境质量标准或环境背景值作为依据。环境现状评价主要包括环境污染评价、生态评价和美学评价。环境污染评价是说明人类活动所排放的污染物对生态系统，特别是对人群健康已经造成的或即将造成的危害。评价工作首先是进行污染源调查，了解进入环境的污染物种类和数量，以及污染物在环境中迁移、扩散和转化的状况，从而研究各种污染物的浓度在时间上、空间上变化的规律。然后建立数学模式，求出污染指数进行评价。生态评价是为了保护生态平衡、合理利用和开发自然资源而进行的区域范围的自然环境质量评价。主要选取空气、水、土壤、野生生物等项目作为评价参数，分别对每种参数进行评价，确定质量指数。再按其重要性进行加权,叠加成为总指数值,进行评价。美学评价主要用于评价旅游环境的质量。一般以旅游环境的基本功能为依据来选择评价参数，以说明环境的美学价值。
