Land subdivision is one of the most important works in cadastral surveying. It includes every process that concerned with making separated cadastral pieces by land subdividing into small parts for several objectives such as selling, preparing for land irrigation or land improvements…etc. There are several cases for land subdivision. Land subdivision can be performed using three methods, first: the graphical method, second mathematical method and the last one: the method that depends on the engineering software such as Land Development software. This research concerned with programming some cases of triangular and trapezoid land shape, includes subdivision a land whether triangle or trapezoid into two or three parcels in the cases of the subdivision point inside or on a side of the land. Also, the program contained the case of finding the point in the triangle that can subdivide the land into parcels according to known ratios. The program depends on a xlsx file for input data. This contains two pages. The first contains the coordinates of the boundary points of the land and the second one contains the subdivision point. Also, the input pages can contain the known ratios for the case of requiring the subdivision point. The output pages are two in the same xlsx file. The output pages contain the coordinates of the required subdivision points for the line subdivision, and the area of each output parcel, and also the area of the original land. The figures depect the land with requiring subdivision lines.
Tishreen University Journal.
2016.
Students
Teachers
Graduates
Faculties
