陈崇希教授在水文地质领域的学术研究贡献  

Prof.Chongxi Chen’s academic research contributions in the area of hydrogeology Jimmy

作　　者：焦赳赳[1] 万军伟 王旭升[3] 胡立堂[4] Jiu Jiao;Wan Junwei;Wang Xusheng;Hu Litang(Department of Earth Sciences,The University of Hong Kong,Hong Kong 999077,China;School of Environment Studies,China University of Geosciences(Wuhan),Wuhan 430078,China;School of Water Resources&Environment,China University of Geosciences(Beijing),Beijing 100083,China;College of Water Sciences,Beijing Normal University,Beijing 100875,China)

机构地区：[1]香港大学地球科学系,中国香港999077 [2]中国地质大学(武汉)环境学院,武汉430078 [3]中国地质大学(北京)水资源与环境学院,北京100083 [4]北京师范大学水科学研究院,北京100875

出　　处：《地质科技通报》2023年第4期1-14,共14页Bulletin of Geological Science and Technology

基　　金：国家自然科学基金项目(41572208)。

摘　　要：陈崇希教授长期坚持在水文地质领域从事课程教学、人才培养和科学研究,取得了丰硕的学术研究成果。对陈崇希教授在水文地质领域的学术研究贡献进行了系统的总结评述,主要包括3个方面:①开展了地下水动力学的理论创新研究,纠正了历史上“影响半径稳定井流”模型的错误,提出了一系列特殊水文地质问题的解析模型,改进和拓展了经典井流模型;②持续探索水文地质模拟方法,研究形成了一系列提高地下水模拟仿真水平的技术方法,包括滨海区地下水的等效排泄边界、渗流-管流耦合模型、岩溶管道-裂隙-孔隙三重介质地下水线性-非线性流模型、地下水开采-地面沉降模型等,研发了独具优势的地下水流模拟软件PGMS;③提出地下水可持续开采量评价的补排增量理论,完成我国多个典型区域的地下水模拟,为科学评价地下水资源起到示范作用。陈崇希教授的创新研究对我国水文地质学的发展起到了重要的推动作用。[Significance]Prof.Chongxi Chen has long been engaged in teaching courses,personnel training and scientific research in the field of hydrogeology,working diligently and innovatively,and has achieved fruitful academic research results.[Progress]This article makes a systematic review of Prof.Chongxi Chen’s academic contributions in the field of hydrogeology,mainly including three aspects:①Carrying out innovative and theoretical researchon groundwater hydraulics.He corrected the historical model error of"steady-state well flow within the influence radius",developed a series of analytical models for special hydrogeological problems,and improved and extended classical well flow models.②Continuously exploring hydrogeological simulation methods.He proposed a number of techniques and methods to improve the emulational level of groundwater simulation,such as the equivalent submarine discharge boundary of coastal groundwater,the coupling seepage-pipe flow model,the linear-nonlinear flow model in triple Karst media of cave-fracture-porous and the groundwater withdrawal-land subsidence model,etc.He also developed a unique and advantageous software for groundwater flow simulation,PGMS.③Proposing a theory of recharge-discharge changes for the evaluation of the sustainable groundwater extraction.He completed groundwater modelling in several typical regions in China,which played a demonstration role for the scientific assessment of groundwater resources.[Conclusions and Prospects]Prof.Chongxi Chen’s innovative research has played an important role in promoting the development of hydrogeology in China.

关 键 词：地下水动力学 井流模型 水文地质模拟 可持续开采量 模拟要素仿真 

分 类 号：P641[天文地球—地质矿产勘探]