| 松嫩平原农业水资源优化管理模型 |
| 修订日期：2001-06-24 |
| 关键词:agricultural water resources optimal management model Songnen Plain |
| 基金项目:国家“九五”农业重点科技攻关项目(9600402-09) |
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| 摘要: |
| Optimai Management Model of Agricultural Water Resources in Songnen Plain |
| Songnen Plain is an important commodity grain in China;nevertheless,shortage and irational utilization of water resources severely restricts agricultural sustainable development.In this paper,the Daan trial region in Jilin Province postulated in the National Program for Agricultural Key Science and Technology Commission Project under the Ninth Five year plan is adopted as the research area.Considering the present situation and the goal of agricultural development,the fomative mechanism of the secondary saline alkalinized land and the problems existent in water resources utilization,the authors have established an optimal management model of water resources for agriculture,which can offer theoretical basis and scientifical guidance to agicultural development and programming.At the same time,these technologies are to be applied to Songnen Plain so as to guarantee safe agricultural production and promote the development of negional stable and healthy eco environment. |
| ZHANG Guang-xin,DENG Wei,LI Qu-sheng.2002.Optimai Management Model of Agricultural Water Resources in Songnen Plain[J].Acta Geoscientica Sinica,23(1):85-88. |
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