Rainfall-induced slope failure considering variability of soil properties
نویسندگان
چکیده
منابع مشابه
A multiple response-surface method for slope reliability analysis considering spatial variability of soil properties
a State Key Laboratory ofWater Resources andHydropower Engineering Science, Key Laboratory of RockMechanics inHydraulic Structural Engineering (Ministry of Education),WuhanUniversity, 8 Donghu South Road, Wuhan 430072, PR China b School of Civil Engineering and Architecture, Nanchang University, Nanchang 330031, PR China c Department of Civil and Environmental Engineering, The Hong Kong Univers...
متن کاملAssessment of Landslide Volume for Alishan Highway Based On Database of Rainfall-Induced Slope Failure
In this paper, a study of slope failures along the Alishan Highway is carried out. An innovative empirical model is developed based on 15-year records of rainfall-induced slope failures. The statistical models are intended for assessing the volume of landslide for slope failure along the Alishan Highway in the future. The rainfall data considered in the proposed models include the effective cum...
متن کاملContribution of ``soils and Foundations'' to Studies on Rainfall-induced Slope Failure
The many recent slope failures due to heavy rainfall have been accompanied by signiˆcant loss of life, and massive damage to infrastructures and heritage. Many studies have been done to investigate the mechanism of rainfall-induced slope failures and establish a prevention system for slope disasters. In this paper, the state-of-the-art research works on slope failures due to rainfall published ...
متن کاملEffect of Slope Gradient and Soil Physical Properties on Soil Loss in Furrows of Rainfed Farms
This study was conducted to investigate the effect of slope gradient and soil physical properties (grain size distribution, bulk density, aggregate stability and permeability) on water erosion in the furrows of rainfed farms under fallow conditions. The furrows with 6 m length were installed in five rainfed farms with 6.1, 10.6, 14.8, 20.7 and 27.1% slope steepness at three replications. Resul...
متن کاملIncreased rainfall variability and reduced rainfall amount decreases soil CO2 flux in a grassland ecosystem
Predicted climate changes in the US Central Plains include altered precipitation regimes with increased occurrence of growing season droughts and higher frequencies of extreme rainfall events. Changes in the amounts and timing of rainfall events will likely affect ecosystem processes, including those that control C cycling and storage. Soil carbon dioxide (CO2) flux is an important component of...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Géotechnique
سال: 2005
ISSN: 0016-8505,1751-7656
DOI: 10.1680/geot.2005.55.2.183