Shortage of water resource and pollution of water environment is main crisis in the whole world.
全世界水资源紧缺和水环境污染成为主要危机。
So, the pollution of water environment of China is not only an area problem, but a nationwide problem.
可见中国的水环境污染已不是一个区域性的问题，而是一个全国性问题。
Work was energetically carried forward to improve the water environment of Taihu Lake and prevent and control water pollution in the Liao, Huai and Songhua rivers and other key water basins.
太湖水环境综合治理和松花江、淮河、辽河等重点流域水污染防治工作积极推进。
The output of agricultural nutritive substance is the one of main cause for water environment pollution.
农业生产营养物质的输出是造成水环境污染的重要原因之一。
Constructed wetland technology that combines together of sewage disposal and ecological environment restoration, have extensive application prospects in water pollution control.
人工湿地技术将污水处理与生态环境恢复相结合，在水污染控制中具有广泛的应用前景。
This will save water, energy and secondary water pollution control and other aspects of water supply and drainage design in the environment.
本文将从节水、节能和二次供水的污染防治等几个方面探讨建筑给排水设计中的环保问题。
The pollution of the environment includes the air pollution, water pollution, garbage wastes contaminative, the soil pollution is contaminative with the noise pollution.
环境污染包括大气污染，水污染，垃圾废弃物污染，土壤污染和噪声污染。
Noise pollution similar to the atmospheric contamination and water pollution may do harm, which is not to be ignored, to the health of mankind and the social environment.
噪音污染同大气、水污染一样，对人类健康和社会环境产生不可忽视的危害。
From the Angle of water environment protection, some countermeasures for pollution prevention and control are proposed.
从保护水环境的角度提出了防治和控制污染的对策措施。
The important reason of causing our country source of water supplying insufficient and national water environment pollution in some area is low water efficiency and large sewage emission.
造成我国部分地区水源供给不足和全国水环境普遍污染的重要原因是用水效率低和污水排放量大。
Analysed the close connection of the level of water pollution with environment and human 's activity, the valuable suggestion was advised on how to administer the polluted water.
分析了水体污染程度与环境和人为因素的密切关系，对被污染水体的治理提出了有价值的建议。
The water quality environment evaluation should consist of such three parts as the current situation evaluation, the dynamic evaluation and the pollution degree evaluation of water quality.
水质环境评价应该包括现状评价、动态评价和污染程度评价三项内容。
Eventually, many measures must be applied in order to decrease the pollution of pesticides to the water environment.
进而提出了降低农药及代谢产物对水生态环境的污染的几点措施。
Based upon the improved Input Output model of environment economy resources pollution control, the regional multiple objective optimization model of water environment economy is established.
基于改进的经济、环境、资源、污染治理投入产出模型，建立了区域水环境经济多目标优化规划模型。
This article described the pollution situation of rural water environment in Datong, and analysed the Causes of this status. In the end, Control Countermeasures and proposals were presented.
文章在概述大同农村水环境状况的基础上，分析了其污染成因，并提出了保护与治理农村水环境的对策与建议。
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。
However, pollution control is still the priority of water environment recovery and protection in the Taihu basin.
但是太湖流域的水环境修复和保护在本质上仍然还是要先治污。
With the decreasing labefaction of our environment, the useable fresh water is facing pollution and becoming exhausted in the large-scale, and shortage is a threat to the whole world as well.
但是，当今随着人类生态环境的日益恶化，世界可用淡水资源正在逐渐枯竭并普遍受到人为污染，全世界正面临着可用淡水资源短缺的威胁。
This article described the pollution situation of rural water environment in Datong, and analysed the Causes of this status.
文章在概述大同农村水环境状况的基础上，分析了其污染成因，并提出了保护与治理农村水环境的对策与建议。
In accordance with stern current situation of water environment question of Shijiazhuang, countermeasure of protect was rasied in some aspect of water resources and to treat water pollution.
针对石家庄市水环境问题十分严峻的现状，从保护水资源、治理水污染等方面提出了相应的保护对策。
Conclusion the screened 12 strains all presented nitrifying function, some of them could be used to control water environment pollution by nitrogen.
结论所筛选的12种菌株均具有硝化功能，其中部分菌株可用于水环境氮污染的治理。
It is a kind of economical and effective means of controlling water-body pollution to avail of water environment purification capacity properly.
妥善利用水环境净化能力是一种经济有效的水污染控制手段。
In some harmful environment of chemical pollution, over radioactivity and deep-water test, assembly operations were always needed, this is harmful to human health.
在一些化学污染、超计量放射性、深水试验等有害环境中往往需要装配操作，这对人体会造成很大的伤害。
Cleaning with a knot plush toys province water, washing powder, not only save water resources, and reduce the pollution of the environment.
用粗盐粒清洁毛绒玩具省水、省洗衣粉，不仅节约了水资源，而且减少了环境污染。
The paper provides the theoretical basis for protecting and harnessing the ecological environment of Wanfeng lake by analyzing the reason of water lettuce pollution.
为探索万峰湖水白菜发生原因，在调查与取样分析的基础上，对万峰湖水质现状进行了评价与分析。
The paper provides the theoretical basis for protecting and harnessing the ecological environment of Wanfeng lake by analyzing the reason of water lettuce pollution.
为探索万峰湖水白菜发生原因，在调查与取样分析的基础上，对万峰湖水质现状进行了评价与分析。
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