区域土地整理项目工程量估算方法探讨  

Discussion of Estimate Method of Engineering Quantities in Land Consolidation Project for Large Scale Region

作　　者：郝莉莎[1] 余建新[1,2] 张川[2] 郑宏刚[1,2] 廖晓虹[3] 陈运春[1] 

机构地区：[1]云南农业大学水利水电与建筑学院,云南昆明650201 [2]云南农业大学国土资源科学技术工程研究中心,云南昆明650201 [3]云南农业大学农学与生物技术学院,云南昆明650201

出　　处：《云南农业大学学报（自然科学版）》2012年第3期413-417,429,共6页Journal of Yunnan Agricultural University:Natural Science

基　　金："十二五"国家科技支撑计划项目(2011BAD04B01)

摘　　要：在土地整理项目的可行性研究阶段,工程量估算的精度对项目投资的合理性起到重要的作用。在设计典型样区的基础上,采用横断面延米法、外拓系数法相结合的方法进行工程量的估算,探讨了区域土地整理项目工程量估算的新方法,并以西部生态建设地区云南省"兴地睦边"农田整治重大工程为例进行应用分析。研究结果表明:横断面延米法和外拓系数法相结合的估算方法有效克服了传统方法的不足,可为大尺度区域土地整理项目工程量的估算提供参考。The project of land consolidation during the feasibility study stage, the accuracy of engineering quantity estimation plays an important role with the reasonableness of investment. Based on the designing of typical area, engineering quantity was estimated by the method of cross section combined with expansion coefficient. The new estimated method in regional land consolidation project was discussed and then an case of calculating and analyzing which ＂Xingdimubian＂ land consolidation project for ecological rehabilitation in Yunnan, west of China was analyzed. The results indicated that the method overcame the deficiencies of traditional methods and provided a reference for engineering quan- tity estimation in land consolidation project for large-scale region.

关 键 词：工程量估算 外拓系数法 典型样区 大尺度区域 土地整理 

分 类 号：F301.24[经济管理—产业经济]