Search
Now showing items 1-10 of 15
Simulation-Based Inexact Fuzzy Semi-Infinite Programming Method for Agricultural Cultivated Area Planning in the Shiyang River Basin
Publisher: American Society of Civil Engineers
Biobjective Optimization for Efficient Irrigation under Fuzzy Uncertainty
Publisher: American Society of Civil Engineers
CBD Oriented Commuters’ Mode and Residential Location Choices in an Urban Area with Surface Streets and Rail Transit Lines
Publisher: American Society of Civil Engineers
Abstract: This study formulates a commuters’ mode and route choice model as well as a households’ residential choice model on a two-dimensional space. The commuters’ mode and route choice model assumes that commuters select the mode ...
Impacts of Transportation External Cost Pricing and Transit Fare Reductions on Household Mode/Route Choices and Environmental Improvements
Publisher: American Society of Civil Engineers
Abstract: This study explores how transportation external cost pricing and transit fare reductions impact household mode/route choices and environmental improvements in a metropolitan area. A household mode/route choice model and a ...
Two-Stage Stochastic Chance-Constrained Fractional Programming Model for Optimal Agricultural Cultivation Scale in an Arid Area
Publisher: American Society of Civil Engineers
Abstract: In the agricultural irrigation system, agricultural water availability and demand are significantly affected by seasonal variations. Additionally, agricultural land use in arid regions largely depends on water availability ...
Optimal Allocation of Water Resources Model for Different Growth Stages of Crops under Uncertainty
Publisher: American Society of Civil Engineers
Abstract: In this study, an integrated interval nonlinear programming model based on Jensen’s water production function is proposed for the optimal allocation of water resources under uncertainty in agricultural irrigation. The model ...
Water Resources Management Models Based on Two-Level Linear Fractional Programming Method under Uncertainty
Publisher: American Society of Civil Engineers
Abstract: A two-level linear fractional water management (TLFWM) model based on interactive fuzzy programming is developed. The model can solve multi-objective problems quantitatively, particularly for the ratio multi-objective ...
Issues in Polycrystalline Diamond Compact Cutter–Rock Interaction From a Metal Machining Point of View—Part I: Temperature, Stresses, and Forces
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper provides a comprehensive review of the literature that deals with issues surrounding the polycrystalline diamond compact (PDC) cutter–rock interface during rock cutting/drilling processes. ...
Issues in Polycrystalline Diamond Compact Cutter–Rock Interaction From a Metal Machining Point of View—Part II: Bit Performance and Rock Cutting Mechanics
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In Part I of this paper, the issues related to temperature, stress and force were reviewed and parallels were drawn between both metal machining and rock cutting. Part II discusses the issues ...
Spatial and Temporal Analyses of Water Resources Use Efficiency Based on Data Envelope Analysis and Malmquist Index: Case Study in Gansu Province, China
Publisher: American Society of Civil Engineers