文档介绍：生态学报 2010,30( 22) : 6126—6134
Acta Ecologica Sinica
基于农户响应的北方农牧交错带生态改善策略
徐建英
1,*
,柳文华2 ,常
1
礼
1
( 1. 首都师范大学资源环境与旅游学院,北京 100048; 2. 中国科学院地理科学与资源研究所,北京 100101)
摘要: 农户是农村地区生产和决策的基本单位,其生计策略和认知态度对当地生态环境有重要影响,基于农户生计策略和认知
响应的调查分析是探讨生态改善策略的重要方法。以北方农牧交错带红旗滩小流域为例,采用参与式农户评估方法,对农户的
社会经济特征以及农户对农业及农业政策的响应进行了调查分析。结果表明,研究区域农户经营结构具有典型的农牧二元特
征,农、牧业之间相互依赖,分别解决粮食和增收问题,相对而言,农户对牧业生产抱有较高的期望。农户对退耕还林政策和禁
牧政策持相反的态度。结合研究区域的生态和社会经济背景,对上述结果进行了深入的剖析,并在此基础上提出当地生态环境
改善须考虑和解决三方面的问题: 即农牧协调问题、农户的经济需求问题和农户的经营行为问题。
关键词: 农牧交错带; 参与式农户评估; 生态改善; 农牧协调; 经济需求
Exploring strategies about ecological improvement based on local responses in
northern agro-pastoral ecotone
XU Jianying1,* ,LIU Wenhua2 ,CHANG Jing1 ,MA Li1
1 College of Resource,Environment and Tourism,Capital Normal University,Beijing 100048,China
2 Institute of Geographic Sciences and Natural Resources Research,CAS,Beijing 100101,China
Abstract: Agro-pastoral ecotone is considered as an important and crucial ecological function area in Chinese ecological
conservation. However,it is experiencing serious ecological degradation because of human effect. In order to explore
measures for ecological improvement,local people and their relationship with ecological environment must be figured out.
Taking farmer household as major stakeholder,we intend to derive their household strategies and plans by investigating their
attitude and perception and link them with ecological improvement. Local people's attitude and perception to agriculture and
agricultural policies were investigated in the Hongqitan Catchment,a typical zone of Chinese agro-pastoral ecotone. The
results showed that local people held different attitude and perception to crop production and livestock rearing. Crop
production provides them with basic food and e,and most people would like to expand their cropland holding so as to
increase their family e. At the same time,they wish to derive more stalks as forage in livestock rearing. However,
some people