The soil area from the bearing function to the productivity function is 55.82 hm2 and to the ecological environment function is 0.53 hm2.
从承载力功能的土壤转向生产力功能的面积为55.82公顷，转向生态环境功能的为0.53公顷。
The soil area from the productivity function to the ecological environment function is 101.57 hm2, while the contrary is 122.97 hm2, and mainly converted to the field.
从具有生产力功能的土壤转向生态环境功能的面积为101.57公顷，与此同时从具有生态环境功能的土壤转向生产力功能的达到122.97公顷，且主要转化为大田。
The significance and function of wetland in ecological environment is discussed.
论述了湿地在生态环境中的意义和作用。
应用推荐