Finally, on the basis of investigation, the prevention and control of pollution for the secondary area of water source were studied and discussed.
最后，在调研基础上对二级保护区的污染防治工程规划工作进行研究和探讨。
The scarcity of water has led to famine in the past due to lack of project addressing water conservation in the source area.
由于在源头地区缺乏水源寻址保存，在过去缺水会导致饥荒。
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。
After analyzed the mine geological and hydrogeological conditions of the mine area, considered that the mine water filling source is stratifugic water from overlying strata.
通过分析该矿区的矿井地质及水文地质条件，认为矿井充水水源为上覆地层的离层水。
Acording to the ions content measured in water and calculated correlativity, it is shown that the source of water-full in the mine area is from surface water and Maokou limerock.
根据该矿区水中离子含量的测定，计算其关联度，结果表明，矿井充水水源主要来自地表水、茅口灰岩水。
Groundwater is the significant source of arid and semi-arid area, sometimes it's the single source of water.
地下水是干旱、半干旱地区用水的重要来源，有时甚至是唯一的水源。
By analyzing the present status and understanding the significance of water source, this paper gets some protective countermeasures for water source area of Yinshenggou.
通过对该水源地水资源利用现状分析和对水源地保护意义的认识，提出了保护对策，同时也为建立引胜沟水源地保护区提供了一定依据。
Suzhou Creek and Huangpu River are the main rivers in Shanghai, they are all called 'mother river' of Shanghai, Huangpu River is the important area of protection of water source.
苏州河、黄浦江是上海的两条主要河流，均被称作上海的“母亲河”，黄浦江是上海的重要水源保护地。
By using the business database of wide-area water quality auto-monitoring system as data source, we researched IRS and its implementation based on OLAP and data warehouse (DW).
文章以广域水质自动监控系统业务数据库为数据来源，研究了基于OLAP和数据仓库的智能报表系统(IRS)及其实现。
Sewage and treated water can be a heat source in urban area due to large heat capacity, thus recovery and reuse of its energy is one of the most desirable plans for the sewerage system.
由于热容大，污水及其处理后的水可以成为城区的一个热源，因此，人们非常希望在污水系统规划中回收和再利用这些热能。
Proposes that for central plain area using water source heat pump unit, solving the issues of irrigating well water back for different geological area must be emphasized.
同时提出了中原地区使用水源热泵机组时，着重注意不同地质井水回灌的解决问题。
Therefore, it is meaningful to carry out empirical studies on the risk management theory and assessment method in terms of the accidental pollution events in source water area.
因此，从水源地安全的角度出发，针对水源地突发性污染事件进行风险评价理论及方法的实证研究，具有一定的现实意义。
Liujiang basin is an important water source area of Qinhuangdao city. The surface collapse will happen at hidden karst areas, due to much exploiting of ground-water.
柳江盆地是秦皇岛市的重要水源地，由于大量开采地下水，在隐伏岩溶发育区将引起地表塌陷。
Taian city belongs to north limestone area, and is a place taking karst ground water as source of water supply mainly.
泰安地处北方石灰岩地区，是一个以岩溶地下水为主要供水水源的城市。
The ecosystem of the source area of the Yellow River, taking the hydrologic and the water resources regimes as the basic indexes, has been changed remarkably during the recent years.
以水文水资源情势为核心的黄河源区环境生态系统近年发生了显著变化。
The water pollution can be divided into two major categories of point source and area-source pollution according to the different way of discharge.
根据排放方式的不同，水体污染可以分为点源污染和非点源污染两大类。
The pollution situation of the virulent organic pollutant in the key water source area of Fuxin has been investigated and analyzed in this paper.
调查分析了阜新市重点水源受有毒有机污染物的污染状况。
Microbiological and hydrochemical changes in water samples from the source and flooded petroleum horizons at the third area of Shengli Oil Field were examined.
调查了胜利油田第三区油层排出水和原水样的微生物学和水化学的变化。
A two-dimensional mixed steady-state model of side discharge is applied to the prediction of water quality for the water source area of the Langshan waterworks in Nantong City.
采用二维稳态混合岸边排放模型分析，对南通狼山水厂扩建工程的取水水源地水质进行预测。
Methods: Sampling was carried out in natural about water source of the Yellow River and running water in HuiNong area.
方法：对惠农地区黄河水和自来水进行采样分析。
This paper discusses the design methods of high-grade highway in water source protection area.
论述了水源保护区高等级公路的设计方法。
The seepage of irrigation water is an important source of groundwater in the irrigated farm region of arid area Northwest China.
西北干旱地带农业区的灌溉水入渗是地下水补给的重要途径。
The forms of river water source heat pump system were introduced and the water temperature and water quality of the Yangtze river in Chongqing area were analyzed.
介绍了江水源热泵系统的形式，分析了长江重庆段的水温和水质情况。
The water body pollution of the source of Zhangjiuhe River is mainly the area pollution, with pollutants coming from fertilizers and pesticides, sands and daily wastes carried by surface water.
掌鸠河水源地水体污染主要为面源污染，来源于化肥、农药、径流挟带的泥沙和生活垃圾。
To protect the drinking water sources, water pollution prevention and control technologies will be applied in building of venues located close to the water source conversation area.
保护饮用水源，靠近水源保护区的场馆采用严格的水污染防治技术。
The plentiful karst water near the coal - producing area is the main source of water supply for energy construction in North China.
北方岩溶水，储量丰富，紧靠产煤区，是北方能源建设的主要供水水源。
However, it is inevitable to decrease the groundwater level around the mining area and even to influence the water supply safety of the constructed groundwater source fields.
为保证矿区安全开采，采矿本身要求排出大量的矿井水，这不可避免地使附近的地下水水位下降，并可能影响到已有地下水水源地的供水安全，产生供、排水矛盾。
The Luohe sandstone water is the only aquifer with eligible water quality and quantity of water supply source in the Huangling mining area.
洛河砂岩水是黄陵矿区供水水源中的唯一水质水量合乎要求的含水层。
As underground water buried deeply in Loess Plateau, the soil water from precipitation influx is the main source to the vegetation. The volume of soil water decides the kind of vegetation in the area.
在黄土高原地区，由于地下水埋深大，该区植被的发育主要依靠来自大气降水入渗形成的土壤水分，所以土壤水分的多少是决定不同类型植被发育的最关键因素。
As underground water buried deeply in Loess Plateau, the soil water from precipitation influx is the main source to the vegetation. The volume of soil water decides the kind of vegetation in the area.
在黄土高原地区，由于地下水埋深大，该区植被的发育主要依靠来自大气降水入渗形成的土壤水分，所以土壤水分的多少是决定不同类型植被发育的最关键因素。
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