吉兰泰盐湖盆地水文地质特征与补给机制的源解译  

HYDROGEOLOGICAL CHARACTERISTICS AND SOURCE INTERPRETATION OF RECHARGE MECHANISM OF JARTAI SALINE LAKE BASIN

作　　者：黄磊[1,2] 高瑞忠 卢俊平[1] 秦子元[1] 苟青松 侯泽明 HUANG Lei;GAO Ruizhong;LU Junping;QIN Ziyuan;GOU Qingsong;HOU Zeming(Water Conservancy and Civil Engineering College of Inner Mongolia Agricultural University,Hohhot 010018,China;Inner Mongolia Key Laboratory of Water Resources Protection and Utilization,Hohhot 010018,China;College of Engineering,China University of Geosciences,Wuhan 430074,China)

机构地区：[1]内蒙古农业大学水利与土木建筑工程学院,呼和浩特010018 [2]内蒙古自治区水资源保护与利用重点实验室,呼和浩特010018 [3]中国地质大学工程学院,武汉430074

出　　处：《内蒙古农业大学学报（自然科学版）》2021年第1期73-76,共4页Journal of Inner Mongolia Agricultural University(Natural Science Edition)

基　　金：国家自然科学基金资助项目(51969023);内蒙古自治区科技计划攻关项目(2019GG141,2020GG0076);内蒙古自治区自然科学基金(2018MS05005);内蒙古自治区高等学校科学研究项目(NJZY18064);内蒙古农业大学高层次人才科研启动项目(NDYB2018-60)。

摘　　要：吉兰泰盐湖是我国大型内陆盐湖之一,由于长期开采,湖区脆弱的水文地质环境发生改变,从而制约盐化资源的可持续开发利用。为查明控制盐湖发展的水文地质特征,利用GIS系统对空间多源地学信息进行剖析,融合遥感影像解译,揭示了吉兰泰湖盆地层岩性、地貌、浅层地下水等水文地质特征要素,并从地表水汇集规律及地下水补给机制解译了盐湖成盐物质潜在水源载体的补给来源。研究成果对于评估研究区未来可开采石盐资源潜力与保障盐湖产业持续稳定发展具有一定意义。Jartai Salt Lake is one of the largest inland Saline Lake in China.Due to the long-term mining,the fragile hydrogeological environment of the lake region has changed,restricting the sustainable utilization of halite resources.In order to identify the hydrogeological characteristics of the salt lake development,the GIS software was used to analyze the spatial multi-source geological information,and the remote sensing image interpretation was combined to reveal the hydrogeological characteristics such as the stratigraphic lithology,geomorphology,and shallow groundwater.From the surface water collection law and groundwater recharge mechanism,the replenishment source of the potential water source carrier of the salt-forming substance in the Saline Lake was interpreted as well.The research results had great significance for evaluating the potential of the sustainable exploitation in halite resources in the future and ensuring the stable development of the Jartai Salt Lake industry.

关 键 词：吉兰泰盐湖 水文地质特征 遥感解译 补给机制 

分 类 号：P641[天文地球—地质矿产勘探]