自然资源学报 ›› 2017, Vol. 32 ›› Issue (9): 1457-1468.doi: 10.11849/zrzyxb.20160905

• 资源生态 •    下一篇

基于土壤渗透系数的吉林省湿地补给地下水功能分析

崔丽娟1, 2, 赵欣胜1, 2, 李伟1, 2, 康晓明1, 2, 雷茵茹1, 2, 张曼胤1, 2, 孙宝娣1, 2, 于菁菁1, 2   

  1. 1. 中国林业科学研究院湿地研究所, 北京 100091;
    2. 湿地生态功能与恢复北京市重点实验室, 北京 100091
  • 收稿日期:2016-08-21 修回日期:2017-05-04 出版日期:2017-09-20 发布日期:2017-09-20
  • 作者简介:崔丽娟(1968- ),女,研究员,研究方向为湿地恢复学、湿地价值评价。E-mail:lkyclj@126.com
  • 基金资助:
    吉林省林业厅项目“吉林省湿地生态系统服务功能价值评价”(2013-020)

Analysis on Groundwater Supply Function of Wetlands in Jilin Province Based on Soil Permeability Coefficient

CUI Li-juan1, 2, ZHAO Xin-sheng1, 2, LI Wei1, 2, KANG Xiao-ming1, 2, LEI Yin-ru1, 2, ZHANG Man-yin1, 2, SUN Bao-di1, 2, YU Jing-jing1, 2   

  1. 1. Institute of Wetland Research, Chinese Academy of Forestry, Beijing 100091, China;
    2. Beijing Key Laboratory of Wetland Services and Restoration, Beijing 100091, China
  • Received:2016-08-21 Revised:2017-05-04 Online:2017-09-20 Published:2017-09-20
  • Supported by:
    Jilin Provincial Project “Jilin Province Wetland Ecosystem Service Function Value Evaluation”, No.2013-020

摘要: 论文借助经验渗透系数法和价值评估方法,通过对吉林省湿地补给地下水服务价值的科学评估,得出吉林省湿地渗漏补给地下水量和价值量,其中每年补给地下水量约99.71亿m3。不同湿地类每年渗漏补给地下水量大小排序是沼泽湿地(46.40亿m3)>湖泊湿地(26.64亿m3)>人工湿地(21.48亿m3)>河流湿地(5.19亿m3)。而不同湿地类中,以内陆盐沼每年渗漏补给地下水量最大,达到每年18.60亿m3,其次是季节性咸水沼泽,每年为14.93亿m3,而水产养殖场最小,每年仅为0.05亿m3。对于吉林省具有不同渗透系数的湿地,其每年渗漏补给地下水量也不同。总体合计吉林省湿地补给地下水价值为401.83亿元。不同湿地类补给地下水价值排序是沼泽湿地(186.99亿元)>湖泊湿地(107.36亿元)>人工湿地(86.56亿元)>河流湿地(20.92亿元),而不同湿地型补给地下水价值最大为内陆盐沼湿地(74.96亿元),最小为水产养殖场(0.20亿元)。吉林省湿地补给地下水价值在空间分布上主要集中于3个区域,即以白城市和松原市为核心区域的“沼泽湿地-湖泊湿地-河流湿地”为主的补给地下水区域,以四平市、长春市和辽源市为核心区域的人工湿地补给地下水区域和以吉林市为核心区域的“沼泽湿地-河流湿地”为主的补给地下水区域。论文研究结果能够为吉林省湿地保护、湿地恢复、合理利用以及湿地科学管理提供依据。

关键词: 地下水, 价值, 生态系统功能, 湿地, 土壤渗透系数

Abstract: The amount of seepage and groundwater supply of wetlands in Jilin Province is about 9.971 billion m3 every year. The order of amount from different wetland types is marsh wetland (4.64 billion m3) > lake wetland (2.664 billion m3) > constructed wetland (2.148 billion m3) > river wetland (519 million m3). In different classes of wetlands, the annual amount of seepage and groundwater supply from inland salt-marsh is the maximum (1.86 billion m3), and the second is seasonal salt-marsh (1.493 billion m3), while the amount from aquaculture farm is the minimum (only about 5 million m3). The annual amount of seepage and groundwater is different from wetlands with different permeability coefficient in Jilin Province. The total value of groundwater supply of wetlands in Jinlin Province is 40.183 billion yuan RMB. The order of values of different wetland types is marsh wetland (18.699 billion yuan RMB) > lake wetland (10.736 billion yuan RMB) > constructed wetland (8.656 billion yuan RMB) > river wetland (2.092 billion yuan RMB). In different classes of wetlands, the value of inland salt-marsh is the maximum (7.496 billion yuan RMB) and the value of aquaculture farm is the minimum (20 million yuan RMB). The groundwater supply value of wetlands in Jilin Province wetlands mainly distribute in three areas: the “marsh wetland-lake wetland-river wetland” area centered on Baicheng and Songyuan, the constructed wetland area centered on Siping, Changchun and Liaoyuan, and the “marsh wetland-river wetland” centered on Jilin.

Key words: groundwater, soil permeability coefficient, the function of ecosystem, values, wetlands

中图分类号: 

  • X826