This paper analyzes the causes of two environmental water problems，such as “stained field” and “cold field”，and expounded the control measures and key technical parameters of “water damage field” and “cold field” respectively according to the relevant research results.It is pointed out that high-standard farmland construction should be carried out，and attention should be paid to the high-standard treatment of “waterlogging field”；the relatively serious reservoir irrigation area of “cold field” should be used to transform the surface water intake(stratified water).