第七章 中国泥石流灾害区划 | |
刘琼招 ; 唐川 | |
专著(文集)名 | 中国自然灾害区划 灾害区划、影响评价、减灾对策 |
其他责任者 | 王劲峰 等 著 |
1995 | |
出版者 | 中国科学技术出版社 ; 中国科学技术出版社 |
出版地 | 北京 ; 北京 |
出处页码 | 131-166 |
关键词 | 泥石流 孕育环境 分类分级 危险评价指标 泥石流 孕育环境 分类分级 危险评价指标 |
出版者 | 中国科学技术出版社 ; 中国科学技术出版社 |
出版地 | 北京 ; 北京 |
关键词 | 泥石流 孕育环境 分类分级 危险评价指标 泥石流 孕育环境 分类分级 危险评价指标 |
其他题名 | CHAPTER 7 THE REGIONALIZATION OF DEBRIS FLOW HAZARD IN CHINA |
中文摘要 | 分析泥石流的孕育环境,根据分类分级与危险评价指标,作出自然过程层面的全国泥石流强度频度图、人文过程层面的全国泥石流损失危险图。 |
英文摘要 |
The regionalization boundary lines are mainly in light of the boundary of watershed. Because the occurrence and development ofdebris flow are all under the control of the range of watershed, which namely the synthetcal circulating system including many factors such as geology, landferm, hydrology, climate, ect, the rang of debris flow disaster is also under the control of the range of watershed. the whole country can be divided into four maijor are as according to the ocean where big river draft in and the extent of debris flow disater. The dangerous extent in whole major area and whole year or many years (namely in time and space) are not even, being of the characteristics of phaseand fluctuation. Because the dangerous extent in the same major area is different yet, it can be further divided into four degrees on the basis of debris flow characterstics. The dangerous extent in the debris flow distributed flow distributed area or active regions are not even too. The dangerous area of debris flow mainly locte at accumlative area and transporting area. |
语种 | 中文 |
内容类型 | 专著章节/文集论文 |
源URL | [http://ir.imde.ac.cn/handle/131551/7810] |
专题 | 成都山地灾害与环境研究所_成都山地所知识仓储(2009年以前) |
推荐引用方式 GB/T 7714 | 刘琼招,唐川. 第七章 中国泥石流灾害区划. 中国自然灾害区划 灾害区划、影响评价、减灾对策. 北京, 北京:中国科学技术出版社, 中国科学技术出版社,1995:131-166. |
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