Hazard assessment of debris flows based on GIS: A case study in Xiajiang County of Shandong Province, China

被引：0

作者：

Wang, LL ^{[1
]}

Dongye, GL ^{[1
]}

Zhao, WW ^{[1
]}

Wang, MM ^{[1
]}

Li, CR ^{[1
]}

机构：

[1] China Univ Min & Technol, Inst Land Reclamat & Ecol Reconstruct, Beijing 100083, Peoples R China

来源：

PROGRESS IN SAFETY SCIENCE AND TECHNOLOGY, VOL V, PTS A AND B | 2005年 / 5卷

关键词：

debris flow; hazard assessment; Xiajiang County; GIS;

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

In 2000, debris flows happened in the Tai Mountain area, Shandong Province, China, and caused serious damages. There is few debris flows happened in Shandong province" so the related study is almost a blank. This paper analyzes the reason and character of the debris flows in Mountain Tai area, and took Xiajiang as a case study to carry out hazard assessment based on GIS. This paper took such indexes as terrain, geological structure, land use and human activity in summary, and formed the analysis model of hazard assessment of debris flows in Mountain Tai areas. And at last critical areas were identified on the basis of risk evaluation number. This research not only used the GIS tools perfectly and gave a reference to others' study.

引用

页码：2106 / 2110

页数：5

共 12 条

[1]

CHEN J, 1997, CLIM RES, V8, P27

[2]

Chen XQ, 1999, J SOIL EROSION SOIL, V5, P46

[3] Landslide hazard mapping and the application of GIS in the Kulekhani watershed, Nepal [J].

Dhakal, AS ;

Amada, T ;

Aniya, M .

MOUNTAIN RESEARCH AND DEVELOPMENT, 1999, 19 (01) :3-16

[4]

DHAKAL AS, 1999, PHOTOGRAMMETRIC ENG, V66, P981

[5] Linking debris-flow hazard assessments with geomorphology [J].

Glade, T .

GEOMORPHOLOGY, 2005, 66 (1-4) :189-213

[6]

LEE E, 1980, EARTH SURF PROCESSES, P227

[7] Assessing debris-flow hazard in a watershed in Taiwan [J].

Lin, PS ;

Lin, JY ;

Hung, JC ;

Yang, MD .

ENGINEERING GEOLOGY, 2002, 66 (3-4) :295-313

[8]

[刘希林 Liu Xiling], 2002, [自然灾害学报, Journal of Natural Disasters], V11, P1

[9]

LIU XL, 2000, J GEOMECHANICS, V6, P37

[10] Human impact on geomorphic processes and hazards in mountain areas in northern Spain [J].

Remondo, J ;

Soto, JS ;

González-Díez, A ;

de Terán, JRD ;

Cendrero, A .

GEOMORPHOLOGY, 2005, 66 (1-4) :69-84

← 1 2 →