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| 区域滑坡泥石流触发响应机制及灾害防治启示--以甘肃中南部地区为例 | |
| 引用本文： | 赵洪涛,张林源,王得楷. 区域滑坡泥石流触发响应机制及灾害防治启示--以甘肃中南部地区为例[J]. 甘肃科学学报, 2005, 17(4): 43-46 |
| 作者姓名： | 赵洪涛 张林源 王得楷 |
| 作者单位： | 1. 甘肃省科学院地质自然灾害防治所,甘肃,兰州,730000;兰州大学地理科学系,甘肃,兰州,730000 2. 兰州大学地理科学系,甘肃,兰州,730000 3. 甘肃省科学院地质自然灾害防治所,甘肃,兰州,730000 |
| 基金项目： | 甘肃省科技攻关项目（GS-982-096）;甘肃省“555创新人才工程”基金资助 |
| 摘 要： | 以甘肃中南部地区为例,分析讨论了触发响应机制与区域滑坡泥石流活动关系,总结了有关研究进展.进一步论述了触发响应机制控制的区域滑坡泥石流活动特征.基于触发响应机制与致灾机制关系,划分了甘肃中南部滑坡泥石流触发响应类型区,最后提出相应灾害防治启示. |
| 关 键 词： | 区域滑坡泥石流活动 触发响应机制 灾害防治 |
| 文章编号： | 1004-0366（2005）04-0043-04 |
| 收稿时间： | 2005-02-20 |
| 修稿时间： | 2005-02-20 |
Regional Trigger-Response Mechanism of Landslide-Debris Flow and the Significance of Hazards Control--Taking Mid-southern Gansu as Example |
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| ZHAO Hong-tao,ZHANG Lin-yuan,WANG De-kai. Regional Trigger-Response Mechanism of Landslide-Debris Flow and the Significance of Hazards Control--Taking Mid-southern Gansu as Example[J]. Journal of Gansu Sciences, 2005, 17(4): 43-46 | |
| Authors: | ZHAO Hong-tao ZHANG Lin-yuan WANG De-kai |
| Affiliation: | 1. Geological Hazards Prevention Institute, Gansu Academiy of Sciences, Lanzhou 730000, China; 2. Department of Geography, Lanzhou University, Lanzhou 730000, China |
| Abstract: | Taking the mid-southern Gansu as our study areas,we have first analysed the relation between of regional trigger-response mechanism and landslide-debris flow activity in magnitude,then summarized the advances of related research,and discussed the regional characteristics of landslide-debris flow activity,and finally presented landslide-debris flow pattern controlled by the trigger-response mechanism in mid-southern Gansu and stated the significance of hazards control. |
| Keywords: | landslide-debris flow activity trigger-response mechanism hazards control |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |