This article analyses how to combine the local economic development status and topographical features make “western China tourism leisure”, and to build green, humanity travel resort related Suggestions. Along with the economic and social development and people living standard rise ceaselessly, tourism and leisure share will improve, HuaYin city offered to strive to create “western [...]

 Seepage of hydraulic structure over the years has been the construction of water projects which are particularly important elements in the construction, when the underlying soil is poor permeability when strong, great harm to the Foundation under the action of water flow. Therefore became a hydraulic seepage engineering in construction section not to be ignored. [...]