Results 91 to 100 of about 4,120 (219)

Development of Evaluation System for Groundwater Level in Relation to Slope Stability Forecasting [PDF]

open access: yes, 2016
Penyelidikan ini bertumpu kepada pembangunan sistem penilaian paras air bumi bagi ramalan kestabilan cerun berdasarkan kajian kes bertempat di cerun Presint 9, Putrajaya, Malaysia.
NG , SOON MIN
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Prediction of coefficient of permeability of unsaturated loess with different seepage durations

open access: yesYantu gongcheng xuebao, 2018
The coefficient of permeability of unsaturated loess is very important to seepage calculation and slope instability analysis of loess. Using the direct method to test the coefficient of permeability of unsaturated loess is time-consuming and more ...
CHEN Wen-wu 1, 2, LIU Wei 1, 2, WANG Juan 1, 2, SUN Guan-ping 1, 2, WU Wei-jiang 3, HOU Xiao-qiang 4
doaj   +1 more source

Cournot-Bertrand competition in a unionized mixed duopoly [PDF]

open access: yes
We investigate a differentiated mixed duopoly in which private and public firms can choose to strategically set prices or quantities by facing a union bargaining process.
Kangsik, Choi
core   +1 more source

Development of a Design Method for H2Ri Wicking Fabric in Pavement Structures [PDF]

open access: yes, 2016
A new roadway drainage design concept is proposed to reduce the roadway water content and enhance the overall pavement performance by implementing H2Ri geotextile with lateral wicking ability. Compared with conventional drainage materials, this type of
Han, Jie, Lin, Chuang, Zhang, Xiong
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Suction tests on sliding soil in interface landslide based on filter paper method

open access: yesYantu gongcheng xuebao, 2018
Suction is a decisive factor to control the state of unsaturated soils. The filter paper method is an indirect method for measuring suction, which has the advantages of low cost, large measuring range and high precision.
CHEN Wen-wu 1, 2, LIU Peng 1, LIU Wei 1, LIN Gao-chao 1, XU He 1
doaj   +1 more source

Modelling the effect of heterogeneities on suction distribution behaviour in tropical residual soil [PDF]

open access: yes, 2011
The formation of tropical residual soils introduces heterogeneities in soil mantle. While the hydraulic conductivity of Grade VI soil is controlled only by the variation at the material scale i.e.
Kassim, Azman
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The boundary flux. New perspectives for membrane process design [PDF]

open access: yes, 2015
In the last decades much effort was put in understanding fouling phenomena on membranes. Many new concepts have been introduced in time, and parallel to this many parameters capable to quantify fouling issues and fouling evolution.
CHIANESE, Angelo   +5 more
core   +1 more source

Statewide Work-Based Learning Intermediary Network, FY2014, November 26, 2014 [PDF]

open access: yes, 2014
The Iowa Department of Education (DE) was appropriated $1.45 million for the development and implementation of a statewide work-based learning intermediary network.

core  

Unsaturated permeability and retention curve determination from in-flight weight measurements in a bench-scale centrifuge [PDF]

open access: yes, 2015
Centrifuges have been used in many ways to determine permeabilities, as they can significantly shorten testing times in low-permeable soils. Typically equilibrium profiles are used, or inflow-outflow measurements, or direct measurements from inside the ...
Ciocci, Maria-Cristina   +4 more
core   +2 more sources

2015 Wildfire Season: An Overview, Southwestern U.S. [PDF]

open access: yes, 2016
Southwestern ecosystems are fire-adapted and fire is arguably the most important process in our forests and grass lands. This overview is designed to help everyone from the general public to natural resource managers better understand the past fire ...
Evans, Al
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