| 摘要: |
| 以综述的方式，从以下几个方面对西北旱区农业发展出路做了讨论：1.西北五省（区）水资源分布状况；2.资源农业利用现状；3.旱区农业的发展出路以及政策与工程保障制度。并从对水资源合理利用和开发的角度，阐述了
新形势下西北干旱地区农业用水问题，以及对于我国农业发展重要战略意义。通过讨论分析得出，西北五省（区）农业只有综合发展，多种经营，依靠科技及政策，才能走出一条适合本地区的多元化农业发展之路。 |
| 关键词: 旱区 水资源 农业 可持续发展 |
| DOI： |
|
| 基金项目:高等学校学科创新引智计划资助（B12007） |
|
| The Dryland Agricultural Development with Limited Water Resources in Northwest China |
| ZOU Yu-feng1，2, SHAN Li2，3 |
| () |
| Abstract: |
| This study discusses the possibility and suggestions for dryland agricultural development in northwestern China from the following aspects in terms of literature review. It includes: 1. the distribution of water resources in the five provinces of northwestern China; 2. the present utilizat
ion of agricultural resources; 3. the possible way for agricultural development in arid areas and relevant policy and engineering support mechanism. As to what is discussed in this study, it can be found that only through a comprehensive agricultural development, a diversified business operation as well as science and technology and policy can a suitable and diversified agricultural development be
achieved in northwest China. In terms of the rational utilization and exploration of water resources, this study also illustrates new water use problems in northwest dryland areas and the strategic significance to the agricultural development in China. |
| Key words: arid regions water resources agricultural sustainable development of dryland agriculture |
