家庭灌溉饲草料地与草地生态恢复耦合性试验研究

Test Study on Coupling Between Family Irrigation Forage Lands and Grasslands Ecology Renewing

从加强牧区草地生态建设角度出发,针对目前发展牧区小型灌溉饲草料地与草地生态修复的有关技术问题,依据生态学原理和规律,按照"以水定草、以草定畜"原则,以内蒙古锡林郭勒盟浑善达克沙地为重点研究区域,探讨发展家庭草库伦灌溉饲草料地与草地生态恢复之间的耦合关系,量化发展灌溉饲草料地面积与天然草地生态恢复面积间的比例,该指标对加强牧区草地水土保持和恢复改善草地生态环境有一定现实意义。

With a view to strengthen grasslands ecology construction of pasturing area, aiming at concerned technology problems of developing mini-irrigation forage lands and grasslands ecology renewing at present, according to ecology principle and laws, in term of the principle of water settling grass and grass settling livestock, making Hunshandake sand land of XilinGuole League in Inner Mongolia as important study area, the coupling relationship between developing family irrigation forage lands and grasslands ecology resuming is discussed and quantitative study is made on the area of developing irrigation forage lands and the area of natural grassland ecology renewing, the index will have certain practical meaning for strengthening grassland soil and water conservation in pasturing areas and renewing grasslands ecology environment.