【摘要】 利用塑料软管防渗,内水压力通过管壁传递到四周,并由周围介质承担内水压力,而外土压力由壁周形成的土拱来承担的一种新的不同于传统输水方式的供水技术。通过实验结果分析,初步得出对地埋软管供水技术影响的几个重要参数及优化组合。这项研究将为农村、牧区提供一种新型的管道供水技术。更多还原

【Abstract】 Water-supplying through soft pipe, which is buried in the ground, is a kind of technology that by using plastic son pipe to prevent water from leaking, hydraulic pressure to be passed to the medium around the pipe and the medium pressure to be hold by the soil-block. It is quite different to the traditional water-supply means. Through anglicizing to the test results, we have found several important parameters and some optimized parameter configures that is vital to the practical work. The research will definitely offer a new kind of pipe water supplying technology for countryside and pastoral area.更多还原