关键词: 水, 安全, 污染, 防治手段

Abstract: For long time, there are a lot of problems in water resource of our country and water pollution is very serious. However, the prevention and cure of water resource is uncultured. So, the safety and the continuable using of water resource have been badly influenced. This paper started from the reasons of water pollution in China, and found out the main means to control water pollution by laws, administration, economy, and technique. The purpose of this research is applying the results to people’s life.

Key words: water, safety, pollution, means of controlling