基于数据注册的卧龙自然保护区地质灾害监测预警信息服务研究

发布时间：2018-02-26 14:19

本文关键词： 数据注册地质灾害监测预警风险评价　出处：《成都理工大学》2016年硕士论文　论文类型：学位论文

【摘要】：在科学技术飞速发展的同时,人类为了满足自己生产要求,对大自然资源进行长期掠夺,造成了生态环境和生活环境的破坏,最主要表现在直接或间接引起各种地质灾害的频发,严重威胁人类生命财产。在地质灾害的危害日渐加剧的情况下,人们对地质灾害的注意力也逐渐提高,各研究机构以及国家政府开始重视地质灾害监测预警。目前国内外关于地质灾害的研究,主要是从对地质灾害进行机理及预测的研究,到对地质灾害进行灾害评估,再到对地质灾害进行信息管理,但目前还没有对地质灾害数据展开数据注册的研究。传统地质灾害监测预警方式仍存在以下几个问题:(一)地质数据总量巨大且动态变化,数据管理任务艰巨。(二)不同地质灾害数据相互独立,信息处理和综合分析能力不强。(三)地质灾害监测数据应用门槛高,风险评价及应急管理效率低下。如何解决地质灾害监测数据的存储管理、分析处理以及高效应用,是目前面临的三个主要问题。因此,开展地质灾害监测预警相关的技术方法体系研究,具有一定的理论意义和实用价值。本文针对当前地质灾害监测预警所存在的各种问题,以卧龙自然保护区为例,依托“面向数据的体系结构”对数据注册理论进行研究,根据研究区地质灾害监测预警实际情况,提出了研究区地质灾害风险评价方法,最后研究基于数据注册的地质灾害监测预警信息服务模式。本文的主要工作内容包括:(一)对地质灾害监测预警下的数据注册理论研究(二)对卧龙自然保护区地质灾害监测预警数据展开分析(三)研究卧龙自然保护区地质灾害风险评价方法(四)以卧龙自然保护区为例研究地质灾害监测预警信息服务模式根据本文的主要研究内容,取得的主要创新点及研究成果包括:(一)提出了一种以数据注册为核心的地质灾害数据管理机制(二)以卧龙自然保护区为例构建了一种地质灾害监测预警信息服务模式
[Abstract]:With the rapid development of science and technology, human beings, in order to meet their own production requirements, have plundered the natural resources for a long time, resulting in the destruction of the ecological environment and the living environment. The main manifestation is the frequent occurrence of all kinds of geological disasters directly or indirectly, which seriously threatens the lives and property of human beings. With the increasing harm of geological disasters, people's attention to geological disasters is also gradually increasing. Various research institutions and national governments have begun to attach importance to the monitoring and early warning of geological hazards. At present, the research on geological hazards at home and abroad mainly ranges from the study of the mechanism and prediction of geological hazards to the assessment of geological disasters. Then to the information management of geological hazards, but at present there is no research on data registration of geological hazard data. There are still the following problems in traditional geological hazard monitoring and warning methods: (1) the total amount of geological data is huge and dynamic. The task of data management is arduous. (2) the data of different geological hazards are independent of each other, and the ability of information processing and comprehensive analysis is not strong. (3) the threshold for the application of geological hazard monitoring data is high. The efficiency of risk assessment and emergency management is low. How to solve the storage, management, analysis and efficient application of geological hazard monitoring data are three main problems. It is of certain theoretical significance and practical value to study the technical method system related to geological hazard monitoring and early warning. This paper takes Wolong Nature Reserve as an example, aiming at various problems existing in geological hazard monitoring and warning at present. Based on the data oriented system structure, the data registration theory is studied. According to the actual situation of geological hazard monitoring and warning in the research area, the method of geological hazard risk assessment in the research area is put forward. The main contents of this paper are as follows: (1) Research on data registration theory under geological hazard monitoring and early warning (2) study on Wolong Nature Reserve. Geological hazard monitoring and early warning data analysis (3) study on geological hazard risk assessment method in Wolong Nature Reserve (4) take Wolong Nature Reserve as an example to study geological hazard monitoring and early warning information service model according to the main research contents of this paper. The main innovations and research achievements are as follows: (1) A geological hazard data management mechanism with data registration as the core is proposed. (2) taking Wolong Nature Reserve as an example, a geological hazard monitoring and early warning information service model is constructed.
【学位授予单位】：成都理工大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：P694

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