摘要
通过对宜宾市境内石漠化土地基本情况的调查及其治理模式试验研究,提出以下几种治理措施:人工植苗促进成林增加植被覆盖型;天然下种自然恢复型;人工点撒播恢复植被型;天然禁牧封山育林型;林下种植低矮地被植物型;坡改梯拦土恢复农耕地或林地型;小流域治理修建水利工程型和生态移民型,希望对各地石漠化治理能起到一定的作用。
In this paper,based on investigations of the basic statistics of stone desertification and the ex- periments on controlling models in Yinbin city, following controlling models are put forward：the model of artificial planting seedlings to increase vegetative coverage, the model of natural seeding recovery, the model of spotsowing or broadcast seeding, the model of grazing prohibited and closing hillsides to facilitate afforestation,the model of planting low and short ground covering plants in woodland, the model of the model of terrace to get back farm land or woodland, and the small watershed management to build hydraulic engineering and ecological migrants.
出处
《四川林业科技》
2008年第2期53-57,共5页
Journal of Sichuan Forestry Science and Technology
关键词
宜宾市
石漠化
治理
模式
Yibin, Stone Desertification, Controlling, Models
