城墙旁边的土地，就是工人筑起营地、村庄、收集建筑材料的地方。我认为这就是长城的历史景观。
The land beside the wall where the builders established their camps, their villages, where they sourced all their building materials - I view this as the Great wall's historical landscape.
为水泥土在西北地区的渠道防渗、过水土坝护面与垫层等方面的应用提供了基本的技术资料，有利于这种价格低廉的地方性建筑材料的推广使用。
The results provide basic data of cement-soil used for seepage prevention of irrigation canal and shield or cushion of silt-dam. It helps the spreading of the use of this low-price local material.
应用推荐