The research aims to complete the theoretical, analytical and practical study for elevation networks in some medium and small dams in the coastal region of the Syrian Arab Republic, In terms of the configuration of network, strength of network and measured elements, And instruments that must be used to obtain the required accuracy, and efficient of the mathematical model used, The design and implementation of monitoring and control points in the used network and propose appropriate solutions. During the research was done on two independent programs , The first relates to simulated measurements in the elevation network specific elements, The second for adding program to software is the famous engineering drawing (land development) to enable the user for adjusting elevation networks without going out of the graphical program. The research concluded that specific proposals on elevation geodetic networks studied, and to show the efficiency of all programs designed within Land development software and modeling the elevation measurements.