摘要
随着我国畜牧业的蓬勃发展,给生态环境带来了巨大压力。通过收集各省市2000、2005、2010三个年度的相关数据,分析并计算出载畜量、土地负荷量、水资源负荷量等评价指标,运用生态胁迫性研究方法分析,从资源与环境胁迫两个方面分析畜牧业给生态环境造成的胁迫程度,指出区域范围胁迫的驱动力和变化规律,为畜牧业可持续发展提供理论依据。
The flourishing development of animal husbandry in China has brought a lot of stresses to the eco-environment of our country.Eco-environmental stress is divided into resources stress and environmental stress.This paper analyzed the stress level from flourishing animal breeding.Through the collection of relevant data of various provinces and cities at home and abroad,in three years：2005,2000 and 2010,the carrying capacity,the land loading and water loading and other indicators were analyzed and calculated,finally the driving force of regional stress and changing law were pointed out,providing a theoretical reference for the sustainable development of animal husbandry.
出处
《家畜生态学报》
北大核心
2013年第8期21-27,共7页
Journal of Domestic Animal Ecology
基金
中科院生态环境研究中心的全国生态环境十年变化(2000-2010年)遥感调查与评估项目(STSN-04-03)
关键词
畜牧业
生态胁迫
资源胁迫
环境胁迫
animal husbandry
ecological stress
resources stress
environmental stress
