With the deterioration of water environmental pollution and the more stringent drinking water standards, conventional water treatment technology appeared its lack in efficiency.
随着水环境污染的加剧和饮用水水质标準的提高,传统水处理工艺在效能方面渐显不足。
This paper systematically describes the current situation of the air and water environmental pollution and the solid waste to the environmental pollution et.
较系统描述了我国目前大气、水和固体废物等对环境的污染。
The proportion of non-point sources in water environmental pollution was greater than before, and farming activity was the most important factor in agricultural non-point sources.
非点源污染负荷在水环境污染中所占比例日益增大,而农业生产活动又是最大的非点源污染。
First, on the research approach, the game theory is used to analyze the basin water environmental pollution and protection pattern under free way, market mechanism and government control.
第一,在研究方法上,运用博弈论分析了自由状态、市场机制以及政府管制下流域水环境污染与保护的博弈格局。
City expand, economic development take to the wetland and water environmental pollution are the main threat to the wetland at present.
城市拓展、经济开发对湿地的占用以及水环境污染是目前湿地面临的主要威胁。
The environmental vulnerabilities of the city group in central Yunnan are analyzed based on the aspects of water resource shortage and water environmental pollution and urban environmental pollution.
从水资源短缺、水环境污染、城市环境污染等多方面分析了滇中城市群的环境脆弱性,在此基础上,提出了滇中城市群可持续发展的对策。
The prevention and control measures of water environmental pollution were discussed, including the technical and law regulatory measures and so on.
探讨了我国水环境污染的防治措施,包括技术防治措施和法律规范对策等。
In this paper, present statue of the water resources and water environmental pollution of Hunan and stratagem for protecting water resources were introduced.
文章介绍了湖南省水资源现状和水环境污染现状以及防治对策。