نتایج جستجو برای: runoff decreases under the a2 scenario

تعداد نتایج: 16196305  

Journal: :Water Resources Management 2023

Abstract Rapid urbanization has increased impervious areas, leading to a higher flood hazard across cities worldwide. Low Impact Development (LID) practices have shown efficacy in reducing urban runoff; nevertheless, choosing the best combinations terms of implementation cost and performance is great importance. The present study introduces framework based on green infrastructure, multi-objecti...

Hydrological models provide water managers with the available amount of water in the watershed. In this paper, we firstly developed a system dynamics model to calculate the available amount of water in the watershed. Then, we defined two scenarios one of which is the development scenario describing how land use changes can affect water availability in the watershed. Next, we divided the watersh...

2013
M. López-Vicente A. Navas L. Gaspar

15 Soil moisture variability and the depth of water stored in the arable layer of the soil are 16 important topics in agricultural research and rangeland management. In this study we use the 17 Distributed Rainfall-Runoff (DR2) model to perform a detailed mapping of topsoil moisture 18 status (SMS) in a mountain Mediterranean catchment. This model, previously tested in the 19 same study area ag...

ژورنال: مدیریت شهری 2016
Fallah , Mostafa , Khosrojerdi, Amir ,

A sensitivity analysis of the flood safety of Solaimantangeh dam using a regional climate change simulation is presented. Based on the output of the CCSM (Community Climate Change System Model) general circulation model, the NIRCM (North of Iran Regional Climate Model) computes regional scale output with 50 km spatial resolution and 21 vertical layers. Using the SRES (Special Report Emission Sc...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده زبانهای خارجی 1390

acknowledgements i wish to express my gratitude to all those who have helped me in preparing this thesis. i would like to express my deep gratitude to my respected advisor dr. kourosh akef, whose advice and comments helped me in the early stages of the research and throughout the writing process. i would also like to express my gratitude to dr. hajar khanmohammad whose invaluable guidance he...

Journal: :Journal of Environmental Science International 2015

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی - دانشکده اقتصاد 1389

abstract: about 60% of total premium of insurance industry is pertained?to life policies in the world; while the life insurance total premium in iran is less than 6% of total premium in insurance industry in 2008 (sigma, no 3/2009). among the reasons that discourage the life insurance industry is the problem of adverse selection. adverse selection theory describes a situation where the inf...

Journal: :Frontiers in Earth Science 2022

Cool season precipitation plays a critical role in regional water resource management the western United States. Throughout twenty-first century, will be impacted by rising temperatures and changing circulation patterns. Changes to magnitude remain challenging project; however, phase is largely dependent on temperature, temperature predictions from global climate models are generally agreement....

2010
Frank Michel Daniel Steffen

SUDPLAN aims at a new and visionary capacity to link existing environmental simulation models, information and sensor infrastructures, SDI’s and climatic scenario databases, providing visualization of long term forecasts of environmental factors for urban subsystems such as building and architecture, traffic and transport, landscape planning and local water runoff. End-users shall be enabled to...

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