Acta Geographica Sinica, Volume. 75, Issue 5, 1008(2020)

The vertical conversion characteristics and influence of the partial pressure of CO2 in the water-soil-atmosphere of critical karst zone

Yanlin WANG1,1,3,3, Zhongfa ZHOU1,1,3,3, Bingqing XUE1,1,3,3, Po LI3,3,4,4, Zhonghui TIAN1,1,3,3, Jie ZHANG1,1,3,3, and Yuntao TANG1,1,2,2
Author Affiliations
  • 1.School of Karst Science/School of Geography & Environmental Science, Guizhou Normal University, Guiyang 550001, China
  • 1.贵州师范大学 喀斯特研究院/地理与环境科学学院,贵阳 550001
  • 2.The State Key Laboratory Incubation Base for Karst Mountain Ecology Environment of Guizhou Province, Guiyang 550001, China
  • 2.贵州省喀斯特山地生态环境国家重点实验室培育基地,贵阳 550001
  • 3.The State Key Laboratory Incubation Base for Karst Mountain Ecology Environment of Guizhou Province, Guiyang 550001, China
  • 3.国家喀斯特石漠化防治工程技术研究中心,贵阳 550001
  • 4.Guizhou Engineering and Technology Research Center for Development & Utilization of Cave Resources, Guiyang 550001, China
  • 4.贵州省喀斯特洞穴(旅游)资源开发利用工程技术研究中心,贵阳 550001
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    Figures & Tables(10)
    区域水文地质、土壤与洞穴水监测点及洞穴空气CO2监测点分布图Fig. 1
    不同深度PCO2(S)变化Fig. 2
    不同样点PCO2(H)变化Fig. 3
    不同样点PCO2(A)变化Fig. 4
    不同样点PCO2(W)变化Fig. 5
    土壤与表层喀斯特带下部PCO2关系图Fig. 6
    lg PCO2(W)与SIc关系图(lg PCO2(H)为表层喀斯特带达到饱和时估算的平均lg PCO2) Fig. 7
    水—气lg PCO2差变化图注:△lg PCO2表示水—气之间lg PCO2差值Fig. 8
    pH、洞内外温度与水—气PCO2变化关系图Fig. 9
    CO2垂直迁移变化概念模型简图(PCO2(KA)表示洞外大气PCO2;PCO2(RW)表示降水中PCO2;PCO2(SW)表示土壤水中PCO2) 注:本图根据文献[36]修改。sFig. 10
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    Yanlin WANG, Zhongfa ZHOU, Bingqing XUE, Po LI, Zhonghui TIAN, Jie ZHANG, Yuntao TANG. The vertical conversion characteristics and influence of the partial pressure of CO2 in the water-soil-atmosphere of critical karst zone[J]. Acta Geographica Sinica, 2020, 75(5): 1008

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    Paper Information

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    Received: Dec. 4, 2018

    Accepted: --

    Published Online: Oct. 16, 2020

    The Author Email:

    DOI:10.11821/dlxb202005009

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