流域人地关系地域系统研究进展

发布时间：2018-04-06 04:36

本文选题：流域　切入点：人地关系地域系统　出处：《干旱区地理》2011年02期

【摘要】：随着人类对流域内各种资源开发强度的增大,流域内人地矛盾日益突出,对流域人地系统的研究成为焦点问题,系统总结了当前国内外流域人地系统研究在理论、观点、方法与实践等方面取得的最新进展,指出了当前该领域研究的薄弱环节,并展望了未来主要的研究方向。研究认为,国际学者普遍关注流域发展规划与管理的研究,研究内容涉及流域发展规划和管理的起源、类型、管理的目的、面临的问题、流域环境系统规划等多个方面,这也引起了我国学者对流域治理的关注;同时,国内外许多学者在流域人地系统相互作用的过程模拟和情景分析和流域人地关系地域系统作用机理方面也进行了一定的研究;在研究方法上,主成分分析法、灰色关联分析、协调度模型、综合评价指标模型、系统动力学模型、地理信息系统、决策支持系统等定量分析手段已经应用于国内外流域人地关系地域系统的研究。但是,当前的研究普遍缺乏流域人地系统结构演变的综合性研究,缺乏自然因子和人文因子耦合机制和模型研究,缺乏规律总结性研究,缺少定量分析和动态分析,缺乏对不同情景下流域人与地相互作用过程的模拟和预测。因此,未来流域人地系统的研究应加强多学科融合,加强流域人地相互作用机理的研究,注重新技术方法的应用与动态仿真模拟。
[Abstract]:With the increase of the intensity of the exploitation of various resources in the watershed, the contradiction between man and land is becoming more and more prominent. The research on the human-land system of the basin becomes the focus problem. The theories and viewpoints of the research on the human-land system of the watershed at home and abroad are summarized systematically.The latest progress in methods and practice is pointed out, and the main research directions in the future are prospected.It is believed that international scholars generally pay attention to the study of watershed development planning and management, which involves the origin, types, objectives, problems faced, basin environmental system planning, and so on, of watershed development planning and management.At the same time, many scholars at home and abroad have also carried out some researches on the process simulation and scenario analysis of the interaction between man and land system and on the mechanism of the interaction between people and land in the basin.In terms of research methods, principal component analysis, grey relational analysis, coordination degree model, comprehensive evaluation index model, system dynamics model, geographic information system,Decision support system (DSS) and other quantitative analysis methods have been applied to the study of the regional system of man-land relationship in watersheds at home and abroad.However, the current research is generally lack of comprehensive research on the evolution of human-land system structure, coupling mechanism and model study of natural and human factors, lack of law summation, quantitative analysis and dynamic analysis.There is a lack of simulation and prediction of the interaction between people and land in different scenarios.Therefore, the future study of human-land system in river basin should strengthen the multi-disciplinary integration, strengthen the research on the mechanism of human-land interaction, and pay attention to the application of new technology and dynamic simulation.
【作者单位】：西安工业大学建筑工程学院;西北大学城市与环境学院;
【基金】：教育部博士点基金资助项目(20060697004) 西安工业大学校长基金项目(XAGDXJJ1020)
【分类号】：K901

【相似文献】