In this paper, calculation method of area optimum planning model in water pollution controlling system is studied deeply.
本文着重对水污染控制系统区域最优规划模型的计算方法进行了较为深入的研究。
The technology of managing the pollution of black-liquor of straw pulping in paper-making is a hot point in native water pollution controlling research.
草浆造纸黑液的污染治理技术是国内水污染控制研究的热点 ，但由于草浆黑液的特点不同于木浆造纸废水 ，因而其治理成本较大。
The technology of managing the pollution of black-liquor of straw pulping in paper-making is a hot point in China's water pollution controlling research.
草浆造纸黑液的污染治理技术是国内水污染控制研究的热点，但由于草浆黑液的特点不同于木浆造纸废水，因而其治理成本较大。
In particular, the project will focus on improving and protecting drinking water quality and controlling pollution.
本项目将尤其重视改善饮用水质量，保护饮用水源，控制污染。
The nonpoint source pollution, which has played an important role on surface water pollution has been given much attention because of the effective controlling of the point source pollution.
在点源污染逐步得到有效控制的今天，面源，这一对地表水体水质有严重影响的污染源在发达国家已经引起了极大的关注。
The way of wastewater treatment was provided, which give the guiding effect on the industry of rare earth and controlling water environmental pollution.
提出稀土废水治理的途径，对促进稀土产业化，控制水环境的污染提供了防治对策。
This paper studies on treating municipal wastewater with membrane bio-reactor as reclaimed water by adopting pollution controlling technique of air and water combination backwashing membrane.
采用气-水联合反冲洗膜污染防治技术，对一体式膜-生物反应器处理城市污水作为生活杂用水进行了研究。
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。
Water pollution is shifting from industry source to municipal wastewater and agriculture. The paper proposed corresponding strategies for controlling such pollution.
重要的污染源正由工业污染向生活污水和农业面源污染转变，从而提出了相应的污染控制策略。
Use of water as practically the only carrier virtually eliminates fire hazard, materially reduces water and air pollution, and markedly reduces the cost of facilities for controlling these conditions.
使用水做载体，免除了火灾危险。大大降低了水和空气的污染，明显地减少了环保设备费用。
The design procedure of waste water treatment installation for controlling secondary pollution caused by the cyclone is given.
对于该种除尘器所产生的二次污染—污水，设计了经济、适用、有效的水处理设施—平流沉降、斜管沉降、澄清。
Meanwhile, heavy metal waste water which is the current outstanding problem in the field of water pollution, becomes the focus of research in the controlling field.
与此同时，重金属废水是当前水污染的突出问题，控制重金属废水排放成为当前研究重点。
Rainwater utilization has the functions of saving water resources, alleviating flood disaster, supplementing the groundwater, controlling runoff pollution and improving urban ecological environment.
雨水利用具有节约水资源、减缓洪涝灾害、补充地下水、控制径流污染和改善城市生态环境等作用。
Eutrophication of water bodies has become a global and difficult problem in controlling water pollution and is one of the most important environmental problems.
水体富营养化问题已成为当今世界性的水污染治理难题，也是全球性的环境问题之一。
Besides, the situation of water saving, air pollution controlling, mine biology system resuming, comprehensive utilization of tailings are introduced.
同时，介绍了鞍钢矿山节水、大气污染控制、矿山生态系统恢复、尾矿综合利用的情况。
The Huaihe River subject research on the controlling and harnessing of water pollution as a state water special project requires a lot of spatial data and attribute data.
作为国家水专项的水污染控制与治理方面的淮河课题研究，需要大量的空间数据、属性数据。
The Huaihe River subject research on the controlling and harnessing of water pollution as a state water special project requires a lot of spatial data and attribute data.
作为国家水专项的水污染控制与治理方面的淮河课题研究，需要大量的空间数据、属性数据。
应用推荐