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- Article 45 Artificial recharge for ground water may not deteriorate the quality of ground water. 第四十五条 人工回灌补给地下水,不得恶化地下水质。
- Artificial recharge for ground water may not deteriorate the quality of ground water. 第四十五条人工回灌补给地下水,不得恶化地下水质。
- With the mining of deposits,the environmental quality of ground water is influenced relevantly in mining area. 矿床开采过程中,矿区的地下水环境质量受到相应的影响。
- This article analysis level, quality of ground water in suburb of Qiqihar city and its pollution situation, and put forwards 4 countermeasures. 本文详细分析了齐齐哈尔市城郊区地下水水位、水质及水质污染现状,并提出了4条调控措施。
- The assessment and division of ground water environment quality of Ordovician limestone in Lishi-Liulin mining areas are made in this paper. 本文对离柳矿区奥陶系灰岩岩溶地下水的环境质量进行了评价和分区,结合地质条件简述了各区的特点;
- Objective To understand the sanitary quality of ground water in countryside of Tongzhou District, Beijing, and to provide basic data for water improvment in countryside in future. 目的了解北京市通州区农村地下水水质卫生状况,为今后农村改水提供基础资料。方法采用分层抽样方法监测北京市通州区各乡自备井水源水。
- The quality of the ground water made some improvement. 地表水水质有所改善。
- The flow of ground water is toward streams, lakes, or oceans. 地下水经流的方向是朝向河流、湖泊或海洋的。
- Slow degradation of ground water quality may result from repeated use. 循环使用地下水可以导致缓慢的水质降低。
- Evaluating the Quality of Ground Water as Irrigation Water in Alar Reclamation Area 阿拉尔垦区地下水作为灌溉用水的水质评价
- Recovery of ground water may require especially delicate tactics. 利用地下水,需要有特别完善的方案。
- quality of ground water 地下水水质
- Also,management of ground water sources in the rural area will be tightened. 另外,需要加强郊区城镇地下饮用水源的管理。
- Through analyzing the surveying data of shallow groundwater quality of Datong Basin,we can known that these integrating factors have reflected ground water quality. 通过对盆地浅层地下水水质实测资料的分析,了解了这些因素综合影响着地下水水质。
- It is very useful for us to develop the quality of grinding tee... 这对于提高磨齿质量,加深对磨齿的认识是非常有用的。
- Also, management of ground water sources in the rural area will be tightened. 加强郊区城镇地下饮用水源的管理。
- The regularity of distribution of ground water level is prim arily understood. 对该堤段内地下水的分布规律有了初步认识。
- The condition or quality of being pure or chaste. 纯洁纯洁或贞洁的状况或者品质
- He possesses the quality of inspiring confidence. 他有本事能让别人信任他。
- The state or quality of being null. 无效无效的状况或性质