摘要
依据笔者2002年6～8月三次到陕北的实地调查、访问和座谈结果,首先阐述了陕北生态环境建设的主要特点是:生态环境脆弱;基础设施程度低;人口素质不高;生产条件差且类型多;矛盾多且互相交叉.其次较详细介绍了五种比较典型的治理模式:吴旗县"封山禁牧、退耕还林(草)";米脂县"四个一工程";米脂县高西沟村的"三三制";安塞县纸坊沟的"水土保持型生态农业";榆林沟"坝系农业",并进行了初步分析。
According to the results of field survey, investigation and discussion in the North of Shaanxi Province from June to August in 2002,the main characteristics of ecological and environmental construction in northern Shanxi Province are firstly reviewed, such as the fragile of ecological environment, the badness of basic establishment, the low level of population's quality, the poor and complex condition of the productivity and the incompatible contradiction. Secondly, five typical management modes are detailedly recommended and briefly analyzed, which include 'seeling the mountain pass,no grazing and turning cultivated land back into forests and grasslands'in Wuqi County,' Four Firsts Project' in Mizhi County,'threethreesystem' in Gaoxigou village, Mizhi County,'soil and water conservation ecological agriculture' in Zhifanggou, Ansai county and the 'damagriculture' in Yulingou.
出处
《水土保持研究》
CSCD
2003年第4期51-53,116,共4页
Research of Soil and Water Conservation
关键词
生态环境建设
特点
陕北
eco-environmental construction
characteristic
North Shaanxi
