[1]童建,陈霞,罗俐雅,等.秦淮河流域水源涵养与水质净化服务空间分布特征[J].江苏水利,2022,(11):31-36.
 TONG Jian,CHEN Xia,LUO Liya,et al.Spatial distribution characteristics of water resource conservation and water purification services in the Qinhuai River Basin[J].JIANGSU WATER RESOURCES,2022,(11):31-36.
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秦淮河流域水源涵养与水质净化服务空间分布特征()
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《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2022年11期
页码:
31-36
栏目:
水生态与环境
出版日期:
2022-11-25

文章信息/Info

Title:
Spatial distribution characteristics of water resource conservation and water purification services in the Qinhuai River Basin
文章编号:
1007-7839(2022)11-0031-0006
作者:
童建1陈霞1罗俐雅2刘志杰3周惟3徐慧3
(1.江苏省水土保持生态环境监测总站,江苏 南京210012;2.江苏省水文水资源勘测局,江苏 南京210029;3.河海大学 水文水资源学院,江苏 南京210098)
Author(s):
TONG Jian1 CHEN Xia1 LUO Liya2 LIU Zhijie3 ZHOU Wei3 XU Hui3
(1.Soil and Water Conservation Ecological Environment Monitoring Station of Jiangsu Province, Nanjing 210012, China; 2.Jiangsu Province Hydrology and Water Resources Investigation Bureau, Nanjing 210029, China; 3.College of Hydrology and Water Resources, Hohai University, Nanjing 210098, China)
关键词:
水源涵养水质净化空间分布秦淮河流域
Keywords:
water resource conservation water purification spatial distribution Qinhuai River Basin
分类号:
TV85
文献标志码:
B
摘要:
为揭示秦淮河流域不同生态系统的水源涵养和水质净化功能的空间差异,采用水量平衡法、污染物滞留量法计算该流域2020年的水源涵养和水质净化能力,并借助ArcGIS平台进行空间等级划分,从而得到秦淮河流域水源涵养和水质净化的空间分布特征。结果表明:秦淮河流域水源涵养服务大多处于中低水平和中水平,水质净化服务也主要处于中低水平和中水平。
Abstract:
In order to reveal the spatial differences in water conservation and water purification functions of different ecosystems in the Qinhuai River Basin, the water resource conservation and water purification capacity of the basin in 2020 was calculated by the water balance method and the pollutant retention method, and the spatial grading was divided with the help of ArcGIS platform, so as to obtain the spatial distribution characteristics of water resource conservation and water purification in the Qinhuai River Basin. The results show that most of the water resource conservation services in the Qinhuai River Basin are at the middle-low level and the middle level, and water purification services are also mainly at the middle-low level and the middle level.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2022-06-27
基金项目:江苏省水利科技项目(2021043)
作者简介:童建(1975—),男,高级工程师,主要从事水生态环境保护研究工作。E-mail:51241919@qq.com
通信作者:徐慧(1969—),女,副教授,博士,主要从事水生态保护研究。E-mail:njxh@hhu.edu.cn
更新日期/Last Update: 2022-11-25