Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Samad Emamgholizadeh"'
Publikováno v:
پژوهشنامه مدیریت حوزه آبخیز, Vol 15, Iss 2, Pp 89-104 (2024)
Extended Abstract Background: In recent years, changes in climate and land use have led to fluctuations in water resources. These changes have affected the river flow, environment, and drinking and agricultural water. Land use change has four importa
Externí odkaz:
https://doaj.org/article/3b985ff1e2be40ae801a326eb96cf619
Publikováno v:
Journal of Water and Climate Change, Vol 15, Iss 4, Pp 1885-1905 (2024)
Several factors, including natural and human-induced, can affect river discharge. This study aims to examine the influence of land use changes and climate change on the monthly average streamflow time series in the Talar River basin, in northern Iran
Externí odkaz:
https://doaj.org/article/caf46eb496cb47ec92d294c93455f5b1
Publikováno v:
Water Supply, Vol 24, Iss 2, Pp 416-435 (2024)
Land subsidence, which is mainly caused by over-extraction of groundwater, is one of the most important problems in arid and semi-arid regions. In the present study, seven factors affecting the land subsidence, i.e., types of subsoil, land use, pumpi
Externí odkaz:
https://doaj.org/article/ea944c920da346399ee40c11e358d933
Publikováno v:
Journal of Water and Climate Change, Vol 14, Iss 4, Pp 1300-1313 (2023)
This study evaluates the effects of climate change (CC) on runoff properties over the case study of the Qaran Talar watershed located in Iran. To consider the two main sources of uncertainty, i.e., Greenhouse Gases emission (GHG) scenarios and output
Externí odkaz:
https://doaj.org/article/30b14b6bf0d741a6b9cdb9879327ebcd
Publikováno v:
Water Harvesting Research, Vol 6, Iss 1, Pp 145-156 (2023)
Considering the climatic changes and the increase of extreme values in recent years, in this study, the effect of time series decomposition based on wavelet transform in improving the performance of the optimized support vector regression model in th
Externí odkaz:
https://doaj.org/article/4aedfc0a11624d12a85c9aa77fa92d39
Autor:
Samad Emamgholizadeh, Ahmad Bazoobandi, Babak Mohammadi, Hadi Ghorbani, Mohammad Amel Sadeghi
Publikováno v:
Ain Shams Engineering Journal, Vol 14, Iss 2, Pp 101876- (2023)
Cation exchange capacity (CEC) has a key role in soil studies such as agriculture, energy balance, characteristics of the soil for food, maintaining water in the soil as well as soil pollution management. Its measurement is difficult and time-consumi
Externí odkaz:
https://doaj.org/article/45e4dbfcec9d415590f91e82c8f1023d
Publikováno v:
Water Supply, Vol 22, Iss 3, Pp 2377-2394 (2022)
Dispersivity is a measurable parameter in soil porous media that is used for studying the transport of contaminants to groundwater. The value of this parameter depends on various factors, including the kind of porous media (homogeneous or heterogeneo
Externí odkaz:
https://doaj.org/article/6a6af47f362b4eb5b72c9ef55f82bd20
Publikováno v:
فناوریهای پیشرفته در بهرهوری آب, Vol 1, Iss 1, Pp 70-90 (2022)
The impact of flow on the bridge piers creates turbulent flows that cause scour around it, and as result collapse of the bridges. Despite to most research which done in this area, but due to the complexity of the phenomena and the many parameters inv
Externí odkaz:
https://doaj.org/article/6ae544a58d5a4a5d803120af2c202e37
Publikováno v:
Journal of Hydraulic Structures, Vol 5, Iss 2, Pp 18-31 (2019)
Sediment Bypass Tunnels (SBTs) are deviant channels that convey the current containing sediments from the upstream of the reservoir to the downstream of the dam. In this research, by applying submerged plates on the entrance of a 90-degree diversion
Externí odkaz:
https://doaj.org/article/417d7e991b824fad9b9769f63acb225f
Publikováno v:
Water Harvesting Research, Vol 2, Iss 1, Pp 13-23 (2017)
Global warming due to greenhouse effect is expected to cause major changes in climate of some regions. The change of climate is likely to have a profound effect on hydrological cycle. Evapotranspiration (ET, as the major component of hydrological cyc
Externí odkaz:
https://doaj.org/article/21135cd616674cb295d39d057452c5b6