摘要
水资源短缺将是制约我国特别是我国干旱半干旱地区农业持续发展的因素。就土地资源而言，幅员广大的干旱半干旱地区将势必成为我国农业２１ 世纪发展的重要战略基地之一。该文叙述了我国干旱半干旱地区农业持续发展的有利条件、不利因素。简要介绍了国内外干旱半干旱地区农业发展的成功经验。提出了关于我国干旱半干旱地区农业持续发展的战略的建议。
Insufficiency of water resources will be a major factor that constraints the sustainable development of agriculture in the arid and semi arid areas of China For land resources, vast arid and semi arid areas will inevitably play a strategic role in agricultural development of the country in the 21st century In the paper, favorite and reverse factors for the sustainable development of agriculture in these areas were discussed Experiences, both abroad and at home, of successful development of agriculture in the similar areas were briefed Suggestions on the strategies of sustainable agricultural development in the arid and semi arid areas of China were advanced
出处
《农业工程学报》
EI
CAS
CSCD
北大核心
1999年第4期1-5,共5页
Transactions of the Chinese Society of Agricultural Engineering
基金
中国科学院"百人计划"支持项目!982602
关键词
干旱半干旱地区
农业
持续发展
中国
arid and semi arid areas
agriculture
sustainable development
