Current water demands are adequately satisfied in the United Arab Emirates (UAE) with available resources. However, changing climate and growing demand pose a great challenge for resources managers country. Hence, there is need management strategies policies to use most accurate information regarding availability. Understanding frequency short- long-term trends of precipitation by employing hig...

Study region: The study region is Germany and two sub-regions in Germany, i.e. the state of Rhineland-Palatinate city Reutlingen. focus: Opportunistic rainfall sensors, namely personal weather stations commercial microwave links, together with rain gauge data from German Weather Service, were used different combinations to derive maps a geostatistical interpolation framework for Germany. This k...

Abstract Rainfall data is vital in analysing hydro-meteorological disasters, e.g., floods, landslides, or droughts. Currently, the location of climatological stations rain gauges preferred areas that require data, such as airports and near settlements. On other hand, rainfall analysis for disaster mitigation purposes more remote areas, which are often far from nearest station. This study aims t...

In this paper, we characterize local $T_{0}$ and $T_{1}$ quantale-valued gauge spaces, show how these concepts are related to each other and apply them to $mathcal{L}$-approach distance spaces and $mathcal{L}$-approach system spaces. Furthermore, we give the characterization of a closed point and $D$-connectedness in quantale-valued gauge spaces. Finally, we compare all these concepts to each o...

The BFT approach is used to formulate the electronic states in graphene through a non-commutative space in the presence of a constant magnetic field B for the first time. In this regard, we introduce a second class of constrained system, which is not gauge symmetric but by applying BFT method and extending phase space, the second class constraints  converts  to the first class constraints so th...

the main goal of this paper is to propose a new practical method for hydrologic soil group estimation in surface runoff process based on geomorphology facieses and slop. the determination of cn based on this method can reduce the time and cost of project. in this research the upstream rivers of glinak watershed have been used as a case study to examine the efficiency of proposed method with a c...

In this paper, the MEMS type ionization gauge with no X-Ray limitations has been presented. Having the dimensions of 2.4 mm× 0.8mm × 1.4 mm, the designed gauge is 9000 times smaller than the conventional type and can operate in HV and UHV pressures up to 5×10-9 torr. Operating at the temperature of 750°C, the cathode of proposed gauge is implemented using nickel and works in a way in...