| 地下水流系统研究中的方法论探讨:以CUG-武汉地下水流系统研究为例 |
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| 引用本文： | 梁杏,张人权,罗明明,孙蓉琳,靳孟贵,周宏,蒋立群.地下水流系统研究中的方法论探讨:以CUG-武汉地下水流系统研究为例[J].地质科技通报,2022,41(1):30-42. |
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| 作者姓名： | 梁杏 张人权 罗明明 孙蓉琳 靳孟贵 周宏 蒋立群 |
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| 作者单位： | 中国地质大学（武汉）环境学院;中国地质大学（武汉）地质调查研究院 |
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| 基金项目： | 国家自然科学基金项目41772268国家自然科学基金项目42172276国家自然科学基金项目42172286国家自然科学基金项目41807199 |
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| 摘 要： | 地球系统科学和地下水流系统理论的出现,标志着水文地质学进入新的发展时期。地下水流系统理论已成为水文地质学的新范式,其产生和发展,从方法论上为地下水问题的研究提供了新的启示。自20世纪80年代初以来,中国地质大学(武汉)地下水流系统组持续开展了地下水流系统理论与应用研究。试图从方法论的角度回顾与总结这些研究成果。地下水问题受多因素影响,研究应以"目标与问题导向相结合",靶向准确,才能在信息浩渺中不失方向,向着目标前行;研究时应采用"假设演绎法",先依据已有认识和资料演绎出应有的现象,再有目的地观察和寻求证据,或修改假设继续求证,直到假设被证实或证伪;演绎寻证过程,可以采用"控制性实验""信息提取与组织""多学科方法与手段融合"等技术方法。实例分析证实,控制性模拟实验使我们得出了地下水流模式的新认识;采用多通道的信息提取、加工和组织,构建地下水流系统模式,能够有效解决各类工程中的应用问题;多学科与手段融合、各种信息相互验证,提高了结果的可信度。以实例研究为基础,从研究方法上的总结能为正确认识和理解地下水流系统理论、推进新理论和新思路在水文地质研究中的应用提供参考。
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| 关 键 词： | 地下水流系统 方法论 导向 假设演绎 信息提取与组织 |
| 收稿时间： | 2021-12-27 |
Discussion on methodology in research of groundwater flow system: A review of research on groundwater flow systems at CUG-Wuhan |
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| Liang Xing,Zhang Renquan,Luo Mingming,Sun Ronglin,Jin Menggui,Zhou Hong,Jiang Liqun.Discussion on methodology in research of groundwater flow system: A review of research on groundwater flow systems at CUG-Wuhan[J].Bulletin of Geological Science and Technology,2022,41(1):30-42. |
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| Authors: | Liang Xing Zhang Renquan Luo Mingming Sun Ronglin Jin Menggui Zhou Hong Jiang Liqun |
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| Affiliation: | (School of Environmental Studies,China University of Geosciences(Wuhan),Wuhan 430078,China;Institute of Geological Survey,China University of Geosciences(Wuhan),Wuhan 430078,China) |
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| Abstract: | The emergence of earth system science and groundwater flow system theory marked the beginning of a new era of hydrogeology.The theory of groundwater flow systems has become a new paradigm of hydrogeology, and its development has provided new enlightenment in methodology for groundwater research.Since the early 1980s, the Groundwater Flow System Group of China University of Geosciences(Wuhan) has continued to carry out theoretical and applied research on groundwater flow systems.In this paper, we attempt to review and summarize these research from a methodological point of view.Groundwater problems are affected by many factors.The research should be based on the "combination of goal and problem orientation".Only when the target is accurate, can one move towards the goal without losing direction in the vast amount of information.The "hypothetical deduction method" adopted in the research, first deduces the expected phenomenon based on the existing knowledge and data, then observes and seek evidence purposefully, and then revises the hypothesis to continue the verification until the hypothesis is confirmed or falsified.In the process of deductive evidence-seeking, technical methods such as "controlled experiment", "information extraction and organization", and "integration of multidisciplinary methods and means" can be used.The case analysis confirmed that the controlled simulation experiment has enabled us to obtain a new understanding of the groundwater flow patterns; the use of multi-channel information extraction, processing and organization to build a groundwater flow system patterns can effectively solve practical problems in various projects; and the integration of multiple disciplines and means, and the mutual verification of various information have improved the credibility of the results.Based on the case studies, we summarized the methodologies in order to provide a reference for correctly understanding the theory of groundwater flow systems and promote the application of new theories and new ideas in hydrogeological research. |
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| Keywords: | groundwater flow systems methodology orientation hypothetical deduction information extraction and organization |
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