浙江省仙居县地质灾害调查与区划

曹恺; 孟高头; 陈亮

浙江省仙居县地质灾害调查与区划

中国地质大学工程学院, 湖北武汉 430074

基金项目:

国家自然科学基金项目 40172090

详细信息

作者简介:
曹恺(1977-), 男, 中国地质大学(武汉)环境工程专业硕士研究生, 主要研究方向为土体原位测试、软基处理、地质灾害预测及防治.E-mail: cieng@cug.edu.cn

中图分类号: P694
计量
- 文章访问数: 3536
- HTML全文浏览量: 105
- PDF下载量: 12
- 被引次数: 0
出版历程
- 收稿日期: 2001-10-13
- 刊出日期: 2002-03-25

Geological Hazard Division and Plan in Xianju County, Zhejiang Province, China

Engineering Faculty, China University of Geosciences, Wuhan 430074, China

摘要

摘要: 结合地质灾害调查与区划项目中“以人为本”的思想, 在调查仙居县具体地理情况、地质环境的基础上, 分析了对地质灾害起控制作用的因素, 建立了敏感因子评估模型.由于地质灾害致灾因素的复杂性及不确定性, 引进了模糊数学综合评判法, 对地质灾害进行区划, 依据区划结果对仙居县土地规化提出了切实可行的建议.
- 地质灾害 /
- 区划 /
- 敏感因子评估模型 /
- 模糊数学综合评判
Abstract: In this paper, the model is established for evolution sensitive factors for controlling geological hazards: lithology, geological structure, slope degree of landform, human engineering activity, based on the specific geographic and geological environmental conditions in Xianju county. The comprehensive criteria of fuzzy mathematics is used for the geological hazards division. Finally, the development plan of geological environment is put forward according to the evaluation results.
- geological hazards /
- division /
- sensitive factor evaluation model /
- comprehensive criteria of fuzzy mathematics

HTML全文

图 1 仙居县地质灾害区划

图中代号1, 2, 3, 4分别代表高易发区、中易发区、低易发区、不易发区.经过统计, 可知高易发区占全县面积18.7% (50个单元), 中易发区占54.2% (120个单元), 低易发区占17.6% (60个单元), 不易发区占9.5% (30个单元)

Fig. 1. Geological hazards division map in Xianju county

下载: 全尺寸图片幻灯片

表 1 地质灾害各级评价区主要特征

Table 1. Main characteristics of geological hazard divisions

参考文献(9)

[1]	国土资源部. 县(市)地质灾害调查与区划基本要求[S], 2000. The Ministry of Land and Resources. The basic requests for geological hazardsinvestigation and division in countries(cities) [S], 2000.
[2]	晏同珍. 水文工程地质与环境保护[M]. 武汉: 中国地质大学出版社, 1994. YAN T Z. Hydrology and engineering geology and environmental protection[M]. Wuhan: China University of Geosciences Press, 1994.
[3]	张梁, 张业诚, 罗元华, 等. 地质灾害灾情评估理论与实践[M]. 北京: 地质出版社, 1998. ZHANG L, ZHANG YC, LUO YH, et al. The theory and practice of geological hazards evaluation[M]. Beijing: Geology Publishing House, 1998.
[4]	吴永锋, 石林. 三峡工程库区公路复建工程主要地质病害及防治对策[J]. 地球科学———中国地质大学学报, 2001, 26(4): 402-405. 220地球科学———中国地质大学学报第27卷 https://www.cnki.com.cn/Article/CJFDTOTAL-DQKX200104018.htm WU YF, SHI L. Major geological hazards and preservation of road rebuilding engineering in the Three Gorges Engineering reservoir area[J]. Earth Science—Journal of China University of Geosciences, 2001, 26(4): 402-405. https://www.cnki.com.cn/Article/CJFDTOTAL-DQKX200104018.htm
[5]	许也平, 赵思贤, 鲁少宏, 等. 沪蓉国道主干线巫山至万州段灾害地质遥感解译[J]. 地球科学———中国地质大学学报, 2001, 26(4): 433-436. https://www.cnki.com.cn/Article/CJFDTOTAL-DQKX200104025.htm XU Y P, ZHAO S X, LU S H, et al. Geological hazard interpretation using RS technology for Wushan-Wanzhou section of Shanghai-Chengdu national highway[J]. Earth Science— Journal of China University of Geosciences, 2001, 26(4): 433 - 436. https://www.cnki.com.cn/Article/CJFDTOTAL-DQKX200104025.htm
[6]	谭允祯. 矿井通风系统优化[M]. 北京: 煤炭工业出版社, 1992. TAN YZ. The optimization of mine ventilation system[M]. Beijing: Publishing House of Coal Industry, 1992.
[7]	陈守煜. 系统模糊决策理论与应用[M]. 大连: 大连理工大学出版社, 1994. CHEN S Y. The system fuzzy decision theories and application [M]. Dalian: Dalian University of Technology Press, 1994.
[8]	蔡述明, 杜耘, 黄进良, 等. 长江中游洪涝灾害的成因与监测决策支持系统的建立[J]. 地球科学———中国地质大学学报, 2001, 26(6): 643-647. https://www.cnki.com.cn/Article/CJFDTOTAL-DQKX200106013.htm CAI S M, DU Y, HUANG J L, et al. Causes of flooding and water logging in middle reaches of the Yangtze River and construction of decision making support system for monitoring and evaluation of flooding and water logging hazards[J]. Earth Science—Journal of China University of Geosciences, 2001, 26(6): 643-647. https://www.cnki.com.cn/Article/CJFDTOTAL-DQKX200106013.htm
[9]	马映清, 李智毅, 殷坤龙. 重庆市沿江地带环境地质现状及建库后的变化预测研究[R]. 四川省地质矿产局南江水文地质工程地质队, 1992. MA Y Q, LI Z Y, YIN K L. The geological present conditions and estimating after finished the Three Gorge Reservoir in Chongqing along the Yangtze River[R]. Geological Investigation Team of Sichuan Province, 1992.