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中国农学通报

中国农学通报 ›› 2008, Vol. 24 ›› Issue (12): 428-431.

所属专题： 资源与环境

• 资源 环境 生态 土壤 气象 • 上一篇    下一篇

宁夏平原湿地资源可持续利用研究

钟艳霞,贺 婧,米文宝   

  • 收稿日期:2008-09-17 修回日期:2008-09-25 出版日期:2008-12-05 发布日期:2008-12-05

THE STUDY ON THE SUSTAINABLE DEVELOPMEMT OF THE WETLAND IN

Zhong Yanxia, He Jing, Mi Wenbao   

  • Received:2008-09-17 Revised:2008-09-25 Online:2008-12-05 Published:2008-12-05

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663

摘要： 处我国干旱半干旱区的宁夏平原，拥有湿地面积122988hm2，且类型多样。根据宁夏平原湿地资源的特征,分析了宁夏平原湿地存在被侵占缩小、污染严重、利用型式单一、效率低下等问题。提出了合理规划,提高效益；保护生物多样性；利用氧化塘,处理污水;发展养殖、种植业;开发旅游等利于湿地资源可持续利用的措施.

关键词: 板栗, 板栗, 施肥, 二次旋转正交组合设计, 数学模型, 最优化

Abstract: The Ningxia plain lies in arid and semiarid regions of China,having wetland 122988hm2and many types. Based on the characteristics of the wetland resources in Ningxia plain, the questions being faced with the wetland are analyzed, including area reducing by being occupied，serious contamination ,only one using style ,low efficiency and so on in Ningxia plain .The methods of the sustainable development of the wetland resource are proposed, including reasonable planing，improving efficiency ,protecting biodiversity ,using oxidized pond ,disposing polluted water ,developing raising planting and tourism so on.