摘要
为了解江西省重要湿地生态状况,基于第三次全国国土调查和第二次全国湿地调查所用的江西省遥感影像数据和实地调研资料,采用层次分析法(AHP)对江西省46个重要湿地进行了生态状况评价。结果表明,江西省46个重要湿地中有17个生态状况等级为优秀,占比36.96%,其中2个国际重要湿地、2个国家重要湿地、13个省级重要湿地;19个省级重要湿地的生态状况等级为良好,占比41.30%;10个省级重要湿地的生态状况等级为及格,占比21.74%。江西省重要湿地的生态状况总体评价为良好,部分重要湿地存在水环境污染、资源过度利用和人类活动干扰严重等问题。
In order to understand the ecological status of important wetlands in Jiangxi Province,based on the remote sensing image data and field survey data of Jiangxi Province used in the third national land survey and the second national wetland survey,the ecological status of 46 important wetlands in Jiangxi Province was evaluated by analytic hierarchy process(AHP).The results showed that,17 of the 46 important wetlands in Jiangxi Province were excellent in ecological status,accounting for 36.96%,including 2 international important wetlands,2 national important wetlands,and 13 provincial important wetlands.The ecological status of 19 provincial important wetlands was good,accounting for 41.30%.The ecological status of 10 provincial important wetlands was qualified,accounting for 21.74%.The ecological situation of important wetlands in Jiangxi Province was general,and some important wetlands had problems such as environmental pollution,deterioration of water quality and serious interference from human activities.
作者
任琼
叶晶
周莉荫
敖卿鑫
袁继红
缪泸君
REN Qiong;YE Jing;ZHOU Liyin;AO Qingxin;YUAN Jihong;MIAO Lujun(Jiangxi Academy of Forestry,Nanchang Jiangxi 330013,China;Forestry Ecological Protection Center of Shangrao Forestry Bureau,Shangrao Jiangxi 334600,China;Jiangxi Provincial Department of Forestry,Nanchang Jiangxi 330038,China)
出处
《南方林业科学》
2024年第6期54-58,82,共6页
South China Forestry Science
基金
中央财政湿地保护与恢复项目(赣林函字[2022]382号,赣林函字[2022]401号)
江西省林业科学院基础研究与人才科研专项(2022511601)。
关键词
重要湿地
生态状况
评价
important wetland
ecological condition
evaluate
