Qomroud water conveyance tunnel (lot 1&2) with the length of 16 kilometers is considered as one of the greatest development and national projects in Iran. Since about 2 kilometers of tunnel pass through alluvium and the rest of the tunnel pass through various types of geological units, and due to the complexity of geological condition and variety of effective criteria, suitable selection of exc...

Reducing imperviousness connectivity by low impact developments or receiving pervious area (RPA) has been a regular strategy for runoff mitigation. However, the effects of RPA properties in combination with on have not fully discussed. In this study, two kinds are defined according to ponding volume: retention-dominated and conveyance-dominated. Runoff small urban catchment was evaluated under ...

A mine shaft is the lifeline to underground mines. Mine operators depend on safe, uninterrupted, and efficient movement of workers and materials. The shaft and hoisting system provides access to the network of openings used to recover the underground resource, provides vertical transport of miners and materials, and serves as an escapeway in case of an emergency. Accidents involving hoisting ca...

The purpose of this study is to find a proper prehospital transportation scenario planning of an emergency medical service (EMS) system for possible burdensome casualties resulting from extreme climate events. This project focuses on one of the worst natural catastrophic events in Taiwan, the 88 Wind-caused Disasters, caused by the Typhoon Morakot; the case of the EMS transportation in the Xiao...

Qingtu Lake is located between Tengger Desert and Badain Jilin Desert, Gansu Province, Northwest China. It the terminal lake of Shiyang River. In recent years, has maintained a certain area water surface vegetation by artificial conveyance. great significance in preventing convergence two deserts restraining trend ecological deterioration River Basin. The relationship conveyance have not been t...

Abstract The question as to whether the buyer of immovable property should still be able receive ownership in case seller goes bankrupt prior conveyance, has sparked academic debate many jurisdictions. In context property, scholars feel it is justified provide additional protective measures favour and hence buyers with some sort proprietary interest, conveyance. But exactly which circumstances ...