基于FSVM的周宁县地质灾害易发性评价研究

基于FSVM的周宁县地质灾害易发性评价研究基于FSVM的周宁县地质灾害易发性评价研究摘要地质灾害对人类和社会的安全、经济和环境等方面都会产生极大的影响，为了有效防范地质灾害的发生，需要对区域地质灾害易

FSVM 基于的周宁县地质灾害易发性评价研究 FSVM 基于的周宁县地质灾害易发性评价研究 摘要 地质灾害对人类和社会的安全、经济和环境等方面都会产生极大的 影响，为了有效防范地质灾害的发生，需要对区域地质灾害易发性进行 FSVM 评价。在当前研究中，本文提出了一种基于的地质灾害易发性评价 方法，并以福建省周宁县为研究对象。通过采集周宁县的地质灾害数 据，建立了地质灾害易发性评价模型，并对地质灾害易发性评价结果进 FSVM 行了分析和讨论。结果表明，基于的地质灾害易发性评价模型具有 较高的准确性和实用性，并且可以在地质灾害预防和管理中发挥重要的 作用。 FSVM 关键词：地质灾害；易发性评价；；周宁县 Abstract Geological hazards have agreat impact on human, social, economic and environmental safety. In order to effectively prevent geological hazards, it is necessary to evaluate the susceptibility of regional geological hazards. In this study, ageological hazard susceptibility evaluation method based on FSVM was proposed, and Zhouning County, Fujian Province was taken as the research object. By collecting geological hazard data of Zhouning County, ageological hazard susceptibility evaluation model was established, and the results of geological hazard susceptibility evaluation were analyzed and discussed. The results showed that the geological hazard susceptibility evaluation model based on FSVM had high accuracy and practicality, and could play an important role in geological hazard prevention and management. Keywords: geological hazards; susceptibility evaluation; FSVM; Zhouning County 1. 引言 地质灾害是指由地下水、岩土、构造和气象等地质因素引起的危