| 黄土高原生态环境建设亟待解决的重大问题 |
| |
| 引用本文： | 景可,申元村.黄土高原生态环境建设亟待解决的重大问题[J].中国水土保持,2001,1(2):12-13. |
| |
| 作者姓名： | 景可 申元村 |
| |
| 作者单位： | 中国科学院 地理科学与资源研究所，北京 100101 |
| |
| 摘 要： | 当前的黄土高原退耕还林还草生态环境建设 ,由于缺乏科学的规划来指导实践 ,存在很大的无序性和盲目性 ,应该引起有关部门的高度重视。水土流失是黄土高原主要的生态环境问题 ,现在水利、林业、计委、民政等部门都在搞退耕还林还草 ,其结果是重复投资、重复统计成绩 ,上报数字为虚玄数字 ,很难达到预期效果。建议国务院成立全国生态环境建设委员会并设立专门的协调机构 ,加强对该项工作的统一领导。生态效益与经济效益是辩证关系 ,应做到生态效益与经济效益相结合
|
| 关 键 词： | 陡坡退耕 还林还草 生态环境建设 生态效益 经济效益 黄土高原 |
| 文章编号： | 1000－0941（2001）02－0012－02 |
| 修稿时间： | 2000年10月10 |
Some Significant Issues
for Ecological Environment Construction in the Loess Plateau |
| |
| JING Ke,SHEN Yuan cun.Some Significant Issues
for Ecological Environment Construction in the Loess Plateau[J].Soil and Water Conservation In China,2001,1(2):12-13. |
| |
| Authors: | JING Ke SHEN Yuan cun |
| |
| Abstract: | The present ecological environment construction by returning cultivated slope lands into forest and grass in the Loess Plateau is generally out of order and in blindness owing to deficiency of scientific planning to guide practice, which should be paid more attontion by relative agencies and departments. As soil and water loss is the main ecological environmental issue in the Loess Plateau, departments of water resources, forest, planning, civil administration and others are rushing into actions for returning cultivated slope lands into forest and grass, resulting in repeated input and achievement statistics.The out of order activities and false reported figures make it very difficult to reach expected objectives. It is suggested that the national ecological environmental construction commission should be set up under the State Council, and special coordination agency should be established to enhance unified leadership for the activities. There is the dialectical relation between ecological benefit and economic benefit, therefore, both of them should be united together. |
| |
| Keywords: | returning into forest and grass in steep slope land recovery of forest and grass ecological environment construction ecological benefit economic benefit the Loess Plateau |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
