黄河源区水保监督实施工程情况及评价

南充市改革开放实施以来,由旧城改造、土地置换进入城市振兴,作为川东北区域中心城市的现代大都市特征日益明显。但南充市水土流失问题严重,并制约着国民经济的发展。南充市水土流失的人为因素主要来自3方面:为提高农业产值而导致的植被破坏,城区面积的快速扩展和众多基建项目的实施。这些都对水土流失产生了重大影响。对此,笔者提出建议:提高认识,强化水土流失治理的行政举措,恢复植被,更新以本地物种为主的城市绿化观念,恢复和建设湿地水域,保证城市发展的可持续性。

Practicing Situations and Evaluation of Water and Soil Conservation Supervising Project in Origin Area of Yel low River

By means of extensive investigation and researches and on the basis of fully understanding the natrual,ecological,social and economical status in the origin area of the Yellow River,we launched works on prevention,protection and supervision for soil and water conservation and the project of ecological restoration.Three years after this project was started,we achieved notable successes in the following aspects: dissemination of the regulations concerning soil and water conservation,construction of the guarding and monitoring system,construction of demonstration area of ecological restoration and construction of supervision on the soil and water conservation network system.Ecological environment had been greatly improved,and the man-induced loss of soil and water had been effectively controlled within reasonable limits.