Some Problems Should Be Paid Attention to in the Ecological Rehabilitation in China

摘要

This paper describes the goal of the ecological rehabilitation in China is mainly to rehabilitate, protect and optimize the ecological environment taking the water and soil resources as its basis and the vegetation cover as its important contents. The task of the ecological rehabilitation is mainly to rehabilitate the damaged ecological environment to the maximum and to protect the ecology that will be probably damaged. The formulation and implementation of the planning of ecological rehabilitation should take the county as basic unit. This paper also stresses that it should be fully recognized the ultimate importance of water in the ecological rehabilitation and the comprehensive application of various modern technologies such as engineering, planting, water-saving and monitoring. It also should be fully recognized that the ecological rehabilitation is a long-term, arduous and weak-economic project. This paper also points out clearly that ecological rehabilitation should focus on the village close to town, the industrial and mining areas near farmland, and the areas around rivers and roads where the production and living activities are frequent. The authors put forward that the ecological rehabilitation should adopt the unified administration and the Central Government should support the works of five aspects, (1) the sciences and technologies, (2) the ecological supervision and monitoring, (3) the hydraulic engineering construction, (4) the input of the improved breeds of livestock and the improved seeds and seedlings of trees and grasses, and (5) the ecological relocation.