| 最小二乘法在土地复垦场平整中的应用 |
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| 引用本文： | 张尊岭,庄焕海.最小二乘法在土地复垦场平整中的应用[J].现代测绘,2006,29(1):37-39. |
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| 作者姓名： | 张尊岭 庄焕海 |
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| 作者单位： | 1. 中国矿业大学,环境与测绘学院,江苏,徐州,221008;徐州市勘察测绘研究院,江苏,徐州,221002
2. 兖州矿业集团南屯煤矿,山东,邹城,273515 |
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| 摘 要： | 在满足土地复垦用途要求的前提下,设计场地平整参数,提高平整土方量计算精度。研究方法:采用最小二乘法。研究结果:用最小二乘法设计场地平整参数的法方程、土方量计算公式及其精度分析公式。研究结论:用最小二乘法进行场地平整参数设计及土方量计算,适用范围广,计算精度高,而且易于计算机实现。
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| 关 键 词： | 土地生态 土地复垦 场地平整参数 最小二乘法 |
| 文章编号： | 1672-4097（2006）01-0037-03 |
Application of Least Squares Method to the Unknitting of Reclamation Fields |
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| Zhang Zunling,Zhuang Huanhai.Application of Least Squares Method to the Unknitting of Reclamation Fields[J].Modern Surveying and Mapping,2006,29(1):37-39. |
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| Authors: | Zhang Zunling Zhuang Huanhai |
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| Institution: | 1.The College of Environment and Mapping, China University of Mining and Technology, Xuzhou 221008, China; 2.Xuzhou Surveying Research Institute, jiangsu Xuzhou 221002,China; 3.Nantun Coal Mine of Yanzhou Mining Group,Shandong Zoucheng 273515, China |
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| Abstract: | The purpose of this study is to ascertain the unknotting parameter of the land reclamation field and improve the count precision of earthwork quantity.The method of least squares is applied.The results of it are the working equation,the count formulae of earthwork quantity and the precision analysis in planning the Unknotting Parameter of field in the use of least squares.The conclusion of it is the application of least squares in unknotting field have the excellences of abroad and high precision. |
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| Keywords: | Land zoology Land reclamation Unknotting parameter of field Least squares |
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