Peta Sebaran Gedung-gedung Tinggi Untuk Menentukan Zona Kawasan Kota Semarang (Studi Kasus : Semarang Tengah, Semarang Selatan Dan Candisari)

Distribution maps of tall buildings to determine zone area in Semarang City. The development of science and technological advances have impact to all sector of scholarly, without exceptions engineering geodesy. It specifically discuss about survey and distributions that has various alternative, such as 3D visualization. There are lots of tall buildings or sky scraper in metropolitan city impact process of distributions that developed based on its function. It can represent the real replica of tall buildings. This is the most important process of 3D visualization. Semarang is one of metropolitan city in Indonesia that has lots distributions of tall buildings. With the various function, tall buildings can be a reference to determine suitability distributions of zone area in Semarang by Semarang\u27s RDTR. Tall buildings can be used as research of obstacle Semarang to KKOP Ahmad Yani airport Semarang. This creation of 3D maps used software ArcGIS. The determination of zone area of tall building distributions uses density method. This method divides each area that located in Semarang. Validated tall buildings will be used as a part of KKOP Ahmad Yani airport. The distribution map of tall buildings is expected as a tools to ease government and society to determine region of their area. KKOP\u27s map is expected as consideration for government to give permission of development tall buildings in Semarang city