This paper introduces present situation of rural surface source pollution of our country, forecasts their longterm developmontal trend, arid gives the controlling pollution objective and tactics.

 
  • 本文介绍了我国农村面源污染现状,预测并阐述了农村面源污染的长期发展趋势,提出了2020年农村面源污染控制战略目标及污染防治对策。
今日热词
目录 附录 查词历史