摘要
以江苏省泰州市为例,从生态系统服务重要性、生态环境敏感性和生态系统恢复力3个角度开展泰州市生态本底现状评价,识别泰州市国土空间生态本底特征。研究表明:泰州市生态系统服务重要性高-生态敏感性高-生态系统恢复力差的地区分布在兴化市里下河湖泊湿地自然保护区以及长江岸线沿江湿地;生态系统服务重要性高-生态敏感性高-生态系统恢复力高的地区集中分布在靖江市和泰兴市西南部;生态系统服务重要性高-生态敏感性低-生态系统恢复力高的地区分布在兴化市东北部;生态系统服务重要性低-生态敏感性低-生态系统恢复力低的地区分布在市域中北部。国土空间本底现状评价结果可以为区域生态安全格局构建提供新思路,为后续编制国土空间生态保护和修复专项规划提供数据基础。
Ecological civilization construction is the overall layout of the country's Socialism with Chinese characteristics construction.It is a great significance for the construction of regional ecological civilization to investigate the present ecological background of land space.This paper choose Taizhou Ctiy as research object to investigate present situation of ecological background,base on the ecosystem service function,ecological environment sensitivity and ecosystem resilience.The results showed that:The area with high ecosystem service importance-high ecological sensitivity-poor ecosystem restoration region mainly distributed in Xinghua Lixia-River district and wetland along Yangtze River of Taizhou Ctiy;The area with high ecosystem service importance-high ecological sensitivity-high ecosystem restoration region mainly distributed in the southwest of Jingjiang County and Taixing County;The area with high ecosystem service importance-poor ecological sensitivity-high ecosystem restoration region mainly distributed in the northeast of Xinghua County;The area with poor ecosystem service importance-poor ecological sensitivity-poor ecosystem restoration region mainly distributed in north central of Taizhou Ctiy.The evaluation results of the present situation of ecological background can provide new ideas for the construction of regional ecological security pattern,and provide data basis for the ecological protection and restoration of territorial space planning.
作者
兰晓华
丁程
LAN Xiaohua;DING Cheng(Jiangsu Jinningda Real Estate Evaluating Planning Mapping and Consulting Co.,Ltd.Jiangsu Nanjing 210036;Taizhou Natural Resources and Planning Bureau.,Jiangsu Taizhou 225300)
出处
《山东林业科技》
2023年第6期24-29,共6页
Journal of Shandong Forestry Science and Technology
关键词
生态本底现状
生态系统服务重要性
生态环境敏感性
生态系统恢复力
泰州市
present situation of ecological background
ecosystem service function
ecological environment sensitivity
ecosystem resilience
Taizhou City
