基于生态修复视角下的湿地资源修复性评估  

Assessment of Wetland Resource Remediation from the Perspective of Ecological Restoration

作　　者：胡雅君 瞿忠琼[1] HU Yajun;QU Zhongqiong(School of Public Administration,Nanjing Agricultural University,Nanjing 210095,China)

机构地区：[1]南京农业大学公共管理学院,江苏南京210095

出　　处：《黑龙江农业科学》2023年第11期94-99,共6页Heilongjiang Agricultural Sciences

基　　金：南京农业大学大学生创新创业训练计划资助项目(202220YX782)。

摘　　要：第三次全国国土调查的湿地面积比第二次普查结果减少了3013.33万hm^(2),湿地资源的修复之路已经不容忽视。基于生态修复的视角,从景观生态修复、环境生态修复、生物多样性修复和湿地保护意识4个指标层,对盐城市2010年和2020年的湿地质量进行评估对比。结果表明,2020年湿地质量相对于2010年得到提高,湿地健康状况由受损提高到良好。总体上,湿地生态修复效果的提高主要体现在生物多样性修复、湿地保护意识、景观生态修复三方面。盐城湿地在生物多样性修复方面取得较大进步,其次是湿地原住民湿地保护意识的提高。但是环境质量在空气和水体质量方面退化较为严重。因此,湿地生态修复下一步的工作应重视对空气和水体质量修复。The wetland area of the third national land survey has decreased by 30.1333 million hectares compared to the results of the second census,and the restoration of wetland resources cannot be ignored.Based on the perspective of ecological restoration,this paper evaluated and compared the wetland quality of Yancheng City in 2010 and 2020 from the four indicator levels of landscape ecology restoration,environmental ecological restoration,biodiversity restoration and wetland protection awareness.The results showed that the quality of wetlands in 2020 had improved compared to 2010,and the health status of wetlands had improved from damaged to good.In general,the improvement of wetland ecological restoration effect was mainly reflected in three aspects as biodiversity restoration,wetland protection awareness,and landscape ecology restoration.Yancheng Wetland had made significant progress in biodiversity restoration,followed by an increase in wetland conservation awareness among indigenous people.However,the degradation of environmental quality in terms of air and water quality was relatively severe.Therefore,the next step in wetland ecological restoration should attach importance to the restoration of air and water quality.

关 键 词：湿地 生态修复 盐城市 评估 

分 类 号：X171.4[环境科学与工程—环境科学]