|
|||||
|
|
| 三角剖分法对地籍面积量算的思考尝试 | |
| 引用本文： | 高旋,顾红军,陈颍俊.三角剖分法对地籍面积量算的思考尝试[J].安徽农业科学,2012(19):10352-10353,10360. |
| 作者姓名： | 高旋 顾红军 陈颍俊 |
| 作者单位： | 1. 河海大学地球科学与工程学院,江苏南京,210098 2. 江苏省张家港市园林绿化管理局,江苏张家港,215600 3. 江苏省张家港市水利局,江苏张家港,215600 |
| 摘 要： | 目的]检验在微观领域的三角剖分法在宏观上的适用性,从而在地籍面积量算中得以应用。方法]提出具体算法,再举一实例,将该方法计算结果,与已用经典微积分算法求得的精确解进行比较。结果]用三角剖分法计算椭圆面积取得了较好的效果,可以满足土地面积量算精度要求。结论]可将三角剖分法应用于土地面积量算,对数字化的土地面积计算有较好的应用前景。 |
| 关 键 词： | 土地测绘 面积 三角剖分法 标准块 |
Thought and Application of Triangulation Method to Calculating the Cadastral Area |
|
| Institution: | GAO Xuan et al(School of Earth Sciences and Engineering,Hohai University,Nanjing,Jiangsu 210098) |
| Abstract: | Objective] To test the applicability of triangulation method,which has always been used in the microcosmic field,in the macroscopic region,so as to apply it to the calculation of cadastral area.Method] The specific calculation was proposed and then verified with examples.Its calculation results were then compared with the exact consequence which has been calculated by classic calculus method already.Result] The triangulation method has achieved good results in the calculation of ellipse area.And it can meet the requirements of cadastral area calculation for precision.Conclusion] The application of triangulation method to the measurement of land area has broad prospect in the digital calculation of land area. |
| Keywords: | Land survey Area Triangulation method Standard block |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |