| 河北省湿地现状及其可持续利用 |
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| 引用本文： | 田冰,张义文,魏立涛.河北省湿地现状及其可持续利用[J].河北师范大学学报(自然科学版),2007,31(1):130-133. |
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| 作者姓名： | 田冰 张义文 魏立涛 |
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| 作者单位： | 1. 中国科学院,水利部成都山地灾害与环境研究所,四川,成都,610041;河北师范大学,资源与环境科学学院,河北,石家庄,050016
2. 河北师范大学,资源与环境科学学院,河北,石家庄,050016 |
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| 基金项目： | 河北师范大学校科研和教改项目 |
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| 摘 要： | 河北省湿地是我国湿地的重要组成部分.湿地类型有:河岸湿地、河流湿地、湖泊湿地、沼泽及沼泽化草甸湿地等.由于自然与人类行为相互作用的结果,现在的湿地的生态环境呈现了明显的退化趋势,主要表现为:湿地水量减少,面积逐渐萎缩;生物资源呈现衰减趋势;湿地调蓄功能逐年下降.笔者分析了河北省湿地资源现状、主要功能特征及湿地退化的状况,提出了河北省湿地资源保护和可持续利用的对策.
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| 关 键 词： | 湿地 湿地功能 湿地退化 |
| 文章编号： | 1000-5854(2007)01-0130-04 |
| 修稿时间： | 2006-05-30 |
Present Situation of Wetland and Sustainable Use in Hebei Province |
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| TIAN Bing,ZHANG Yi-wen,WEI Li-tao.Present Situation of Wetland and Sustainable Use in Hebei Province[J].Journal of Hebei Normal University,2007,31(1):130-133. |
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| Authors: | TIAN Bing ZHANG Yi-wen WEI Li-tao |
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| Institution: | 1. Institute of Mountain Hazards and Environment ,Chinese Academy of Science,Sichuan Chengdu 610041 ,China; 2. College of Resources and Environment Sciences, Hebei Normal University, Hebei Shijiazhuang 050016 ,China |
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| Abstract: | The wetlands of Hebei Province are important components of Chinese wetlands and the essential zone of the biodiversity distribution in China.Hebei Province covers many different wetland types,such as river channel wetland,lake wetland,march and meadow wetland.Under the interaction of natural and human activity,the wetland eco-environment degrades obviously.The main characteristics are as follows:water quantity is degreasing and areas of wetland are diminishing.The majority of wetland water body is polluted.Biological resources of wetlands such as species diversity of fishes diminish gradually and storage function to flood also descends.The present situation,the function and degradation of wetland resources in Hebei Province are discussed.Some measures on sustainable use and protection of wetland are put forward. |
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| Keywords: | wetland wetland function wetland degradation |
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