نتایج جستجو برای: sub watershed 25
تعداد نتایج: 570420 فیلتر نتایج به سال:
Here, the observation of spin-polarized emission for Au25(SC8H9)18 monolayer-protected cluster (MPC) is reported. Variable-temperature variable-field magnetic circular photoluminescence (VTV H ? -MCPL) measurements are combined with VT-PL spectroscopy to provide state-resolved characterization transient electronic structure and electron-hole recombination dynamics Au25(SC8H9)18. Through analysi...
Watershed erosion and sediment load of rivers are serious water resources management challenges, which have negative consequences on the operation of water installations and dams. This study has done with the aim of investigating the relationship between hydro geomorphologic characteristics and calculation the amount of especial deposition around watersheds, because of depending on the volume o...
The flood on March 25, 2019 in the Quran Gate of Shiraz led to heavy human and financial losses. Studies of the current condition of the 25 km2 semi-urban watershed of the mentioned area were performed using the SCS semi-distributed rainfall-runoff model. Due to the big difference in average elevation of the Quran Gate watershed with synoptic and rain gauge stations in Shiraz, the precipitation...
We have investigated the physical properties of an oxygen-deficient perovskite-type Sr 10 Ga 6 Sc 4 O 25 by means dielectric permittivity, pyroelectric current, and X-ray diffraction (XRD) measurements using a polycrystalline sample.
Flood on March 17 in the Celeng River, Wukirsari Village, D.I. Yogyakarta became biggest flood that ever happened Bog River. Floods are caused by heavy flow of water from hills Imogiri and Dlingo areas. The River overflowed submerged four hamlets District. This study aims to determine control efforts sub-watershed area. research location is Kali sub-watershed, Wukirsari, Imogiri, with point loc...
Simulation models are powerful tools in support of watershed analysis and assessment of management scenarios at the watershed scale. This paper integrates geographic information systems (GIS) and agricultural nonpoint source pollution model (AGNPS) to analyze the effect of land use change on nonpoint source pollution in a study watershed. ArcView nonpoint source pollution modeling (AVNPSM), an ...
Nowadays watershed catchments have been introduced as the main point of permanent development in many management discussions. Watershed catchments ecological power assessment and their rankings according to different Ethological criteria is one of the important factors in watershed catchments planning and management. Taxonomy method is one of the most comprehensive planned systems for assessing...
This research aims to analysis the biophysical characteristics of watershed of Deli River to know potential flooding in Medan. The research is conducted at Deli River, which is located in 3 locations in North Sumatera namely Karo Regency, Deli Serdang and Medan City. Indonesia. This research used field survey method, survey activity in the form of observation and verification of characterizatio...
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