摘要
本文介绍了包头市达茂旗部分土地植被生态系统由于逐渐退化为沙漠化已不适宜种植庄稼,加之该地区生蓄超载过数,草牧场沙化、退化严重的问题采取了改造措施,其目的使土地沙漠化问题得以解决。
The situation of ecological degradation of part area of Da Mao Banner of Bao Tou city is introduced,its aims are to resolve land desertification.
出处
《环境与发展》
2010年第3期12-15,共4页
Environment & Development
关键词
草原沙漠化
退耕还林还草
防止水土流失
grassland desertification
returning cultivated land into woodland and grassland
prevention and control of soil and water erosion
