加快石漠化地区草地植被恢复 促进喀斯特地区生态环境建设

Accelerating grassland restoration in rocky desertification area,promoting eco-environmental reconstruction in karst region

石漠化问题加剧了喀斯特地区的水土流失和旱涝等自然灾害,进一步加深了该地区贫困程度,越来越成为制约社会、经济和生态全面发展的桎梏。恢复喀斯特地区草地植被是解决喀斯特地区石漠化问题的根本出路和保护生态环境的最后屏障,可以在快速有效地减少水土流失的同时短期内大幅度增加农民收入,实现可持续发展。恢复石漠化地区草地植被,要在保护和合理利用现有草地资源的基础上,与种植优质牧草、发展草地畜牧业相结合,与推广沼气技术相结合,与生态旅游相结合。要拓宽投融资渠道,增加资金投入。

Rocky desertification is a severe problem in karst region that results in soil erosion and natural disasters such as drought and flood, which in turn worsen the poverty in the region. Consequent- ly, it has become a hot issue that is in the way of social, economic and ecological development. Grassland restoration is the most effective way to solve these problems by reducing soil erosion, increasing farmer income and achieving sustainable development. When measures are taken to restore grassland, priority should be on the protecting and properly utilizing of the natural grassland, integrating pasture establishment, developing pasture-livestock system, firedamp engineering and pastoral eco-tourism. It is feasible to finance all round so as to increase the investment in grassland restoration.