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第 23 卷第 1 期水土保持通报 V o l. 23, N o. 1
2003 年 2 月 Bulletin of So il and W ater Conservation Feb. , 2003
洞庭湖区湿地资源开发中的生态环境问题及对策
黄金国
(佛山科学技术学院旅游与资源环境系, 广东佛山 528000)
摘要: 洞庭湖区湿地面积约 8. 77×10 5 hm 2, 复杂多样的湿地类型和生态环境蕴含了丰富的生物资源、气
候资源、水资源、土地资源以及旅游资源。长期以来由于人类不合理的开发利用, 导致洞庭湖区湿地面积和
景观结构发生了很大变化, 湿地生态功能亦受到严重影响和威胁。分析了洞庭湖区湿地的自然资源和开发
利用面临的主要生态环境问题并提出了洞庭湖区湿地资源开发利用和保护的对策。
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关键词: 洞庭湖区; 湿地资源; 合理利用
文献标识码: A 文章编号: 1000—288X (2003) 01—0073—03 中图分类号: X37
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Eco-env ironm en tal Problem s of W etland Resources D evelopmen t and
Coun termeasures in D ongting Lake Area
HUAN G J in guo
(D ep artm ent of T ou rism and R esou rce E nv ironm ent, F oshan U niversity , F oshan 528000, Guang d ong P rov ince, Ch ina)
Abstract: T he w etland in Dongting lake area is one of the largest freshw ater lake w etland in Ch ina, covering
an area of 8. 77× 105 hm 2. T p lex ity and diversity of w etland types and eco environm en t created rich
b iological resou rces, climate resou rces, w ater resou rces, land resou rces and tou rist resou rces. How ever,
ow ing to the un reasonab le u tilization of m ank ind fo r a long time, the w etlands have changed a great deal in
area and landscape structu re, the eco logical function had seriou sly been influenced and m enaced. T he m ain
p rob lem s of w etland resou rces developm en t and u tilization are analyzed, and the coun te