The outcropping Cretaceous siliciclastic sediments in the Al Bauga area in Northern Sudan reach a maximum thickness of about 30 meter. They rest with angular unconformity on tilted Precambrian basement rocks and are capped by Tertiary-Quaternary basalts forming a type of nonconformity. The sedimentary sequence was subdivided into three major units separated by two disconformities. The lower uni...

abstract: in this research, the relationship between geomorphologic factors with underground water resources in zahab plain (in west of kermanshah) has been analyzed using by analyzing-deducing and weighting methods. first, by using of pizometeric and exploratory well data, variation of water table in zahab plain has been comparative analysis with geomorphic unites and then, the zahab watershed...

Variation in artifact type, site function and location are among the variables used to assess behavioral changes in the archaeological record. However, our understanding of these variables is strongly conditioned by the depositional context of the recovered material. As an example, I explore the affects of an alluvial fan depositional setting on our understanding of Middle Pleistocene hominin b...

An alluvial fan is a good area to install open-loop geothermal heat pump (GHP) systems due shallower aquifers, faster groundwater flow, and fewer land subsidence risks. The natural temperature change in occurs fans the recharge of river water thermal impact system has not been studied well such areas. purpose this research understand GHP on an fan. A regional 3D model flow with transport was cr...