摘要
本研究阐述了河西走廊山地草原在国家生态中的地位,分析了当前面临的自然生态系统变化、草畜供求失衡、草原退化、草地使用权、经济发展与草地资源保护中的矛盾等现状问题,提出了河西走廊山地草原可持续发展中关于制订全面长远的草原生态保护建设规划、健全草原生产生活投入保障体系、划定基本草原、完善草原承包责任制度、创建河西走廊草原生态安全屏障综合试验区、调整优化畜牧业结构、转变畜牧业经营方式、加大依法治草宣传力度,提高全民草原生态保护意识的对策建议。
The studies were conducted on the status and significance of mountainous grassland in national ecological system in Hexi corridor. Analysis was made on the current situation of the change of natural ecosystem, unbalance of grass and livestock, grassland degradation, use of grassland and contradiction between economic development and the protection of grassland resource. Countermeasures were put for- ward as follows： establishing the general and long-term plan for grassland ecosystem protection; strength- ening the system of production and life as well as inputting insurance in grassland; planning basic grassland and improving the Grassland contract responsibility system; building the integrated experimental region of grassland ecological security zone in Hexi Corridor; regulating and optimizing the structure of animal hus- bandry; changing the operation mode of animal husbandry; reinforcing the propaganda of managing grass- land according to the law and enhancing the public awareness on the grassland ecological protection for the sustainable development of mountainous grassland in Hexi Corridor.
出处
《草业科学》
CAS
CSCD
北大核心
2013年第6期853-858,共6页
Pratacultural Science
关键词
河西走廊
草原生态系统
现状分析
保护对策
mountainous region in Hexi Corridor
grassland ecosystem
situation
countermeasures
