INTEGRATED ANALYSIS OF THE CONDITIONS OF THE NATURAL HAZARDS IN THE SEMIARID COASTAL ENVIRONMENT OF CHILE. THE SERENA, COQUIMBO

被引：3
|
作者：
Soto, Maria-Victoria [1 ]
Maerker, Michael [2 ,3 ]
Paz Castro, Carmen [1 ]
Rodolfi, Giuliano [4 ]
机构：
[1] Univ Chile, Dept Geog, Santiago, Chile
[2] Univ Florencia, Dept Ciencias Tierra, Florence, Italy
[3] Acad Ciencias & Humanidades Heidelberg, Alemania, Germany
[4] Univ Florence, I-50121 Florence, Italy
来源：
BOLETIN DE LA ASOCIACION DE GEOGRAFOS ESPANOLES | 2015年 / 67期
关键词：
hazard; debrisflow; flood; soil; GIS; TOPOGRAPHY; CLIMATE; PLATE; TEXAS;
D O I：
10.21138/bage.1824
中图分类号：
P9 [自然地理学]; K9 [地理];
学科分类号：
0705 ; 070501 ;
摘要：
We identify the landscape units most prone to natural hazards that frequently strike the Coquimbo bay. The research was based on geomorphological processes and soil infiltration capacity. Also, some proxies realized by means of GIS techniques have been used. The highest marine terraces are not subject floods and debris flow hazard; the lowest marine terrace present he worst hazard conditions to floods due overflowing river and the low soil permeability.
引用
收藏
页码：213 / 231
页数：19
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