干旱区黑河流域山地-绿洲-荒漠草畜耦合及其应用研究——以黑河流域中游段的临泽示范区研究为例

Theory and application of forage and livestock coupling for mountainous-oasis-desert country in the Heihe River basin —— Study of the Linze demonstration area in the middle reaches of the Heihe River basin for example

通过对干旱区黑河流域山地-绿洲-荒漠生态系统中草畜业发展现状及问题的认识和研究,就区域草畜耦合相关的理论及其应用方面,如耦合的目的、意义及必要性;舍饲的养畜育肥耦合机制的基础、条件、途径、形式;草畜生产特点及特色;草畜耦合机制的基本模式;草畜耦合的发展演变预测及成效体现;影响耦合发展演变的相关问题等,进行了系统的探讨和阐述。以期为本区草畜业和区域社会经济生态及环境资源的可持续稳定发展,提供有利的科学依据。

This paper, through understanding and research of the present situation and problems in forage and livestock industry development in arid mountainous-oasis-desert country ecosystems of the Heihe River basin, systematically explores and sets forth the theoretical and application aspects related to regional forage and livestock coupling. These aspects include the purpose, significance and necessity of coupling; the foundation, conditions, pathway, and form of the coupling mechanisms for raising and fattening livestock in confined conditions; characteristics and special features of forage and livestock production in this area; the basic model for forage and livestock coupling mechanisms; forecast and effect estimation of the development of forage and livestock coupling; and problems related to aspects influencing coupling development. This paper provides a beneficial scientific basis for sustainable stable development of forage and livestock industry and regional social, economic, ecological and environmental resources in this region.