摘要
土地平整指通过拆迁、土方工程对土地表层状况进行改造,拆除建筑物、构筑物以及存在较明显的土地不同位置的高差,以达到后续施工的要求;在土地平整工程中土方量的计算又是核心与中心环节。该文在介绍土地平整工程的基础上,结合南方测绘的Cass软件对于工程中计算土方量的方法,包括方格网法、DTM法、区域土方平衡法等基本方法。最后通过实例验证、对实验结果进行对比分析,绘制土地平整规划图,得出结论。
Land leveling is the transformation of land surface condition through demolition and earthwork, such as demolishing buildings, structure foundations and obvious height differences of different land in order to meet the re-quirements of subsequent construction. The calculation of earthwork quantity in land leveling is the key part. Based on introducing land leveling engineering in this paper, combining with the method for calculationg the account of earthwork quantity by using Cass software of Southern mapping, including square grid method, DTM method, re-gional earthwork balance method, through example verification, comparation and analysis of experiment resuls, land leveling plan map has been made and the conclusions has been gained.
出处
《山东国土资源》
2013年第8期4-9,13,共7页
Shandong Land and Resources
关键词
土地平整
土方量
高差
方格网法
DTM法
Land leveling
earthwork
height difference
square grid method
DTM method
