摘要
系统地分析了我国旱区的生态环境现状,根据这些环境现状针对性地提出了我国干旱区农业可持续发展之路,其中着重论述了对绿洲系统的研究,并阐述了运用生态场理论从整体和动态上判断与预测绿洲生态系统的稳定性的新思想。
Systematically analyze the actualities of the entironment in the arid areas of China. According to these actualities of the environment, bring forward some measures that agriculture keep on developing in the arid areas. Namely, ① come true to transform the traditional agriculture to eco-agriculture;② adjusting measures to local conditions,arrange areas exploitation with reasons and set up the areas eco-agriculture models;③ friendly treating all natural systems,construct their characteristic cultures in areas;④ strengthen the research on the oasis system, we discuss especially the new idea that is looked as the standard to judge whether the resources of the oasis are overly exploited or not with the theory of Ecology Field, In the word, regarding making full use of the all natural resources of the arid areas as target, regarding reasonably coordinating the relations among economic benefits, ecological benefits and social benefits as basic principles, so that we can realize sustainable development of the agriculture in the arid areas of China.
出处
《科技导报》
CAS
CSCD
2005年第7期51-55,共5页
Science & Technology Review
基金
国家自然科学基金项目(30170161
90102015)
关键词
生态农业
自然资源
绿洲系统
SPAC生态场
eco-agriculture, natural resources, oasis system, SPAC ecology field
