Survey Process of Gesi Pigeonry with Ground Laser by (Point Cloud) Scanning Method

Abstract

The pigeons, which are accepted as the symbol of peace and love, are one of the first domesticated birds by people. Pigeons have been bred up for 6000 years since they are used in postal services, feeding as a hobby, benefiting from meat, manure, and egg for different purposes. There are special pigeon nests made for pigeons in the world. The nests in the Kayseri Gesi Region, which are described as a dovecote, are special structures that are unique in the world and are designed to obtain the pigeon manure used in agriculture. The unique feature of the gothic cavern is that the main nest is made of carved chambers under the ground and on the ground a dovetail chimney, a dovecote or a dovecote tower. As it is seen in this study which is related to dovecotes, it has the function, form, and organization of each other with its unique local artifacts. However, in the globalizing world, the necessity of adding the original identity of the dovecotes to the world cultural heritage is determined. Preserving cultural heritage is an imperative task for all civilizations in the world. In order to keep the traces of civilizations alive, it is extremely necessary to transfer historical and cultural artifacts from generation to generation. Terrestrial laser scanning method has become the reason of choice for many disciplines with its potential to obtain cost-effective, high-accuracy data in a short time. Laser scanners, which ensure that architectural documentation works are carried out in a healthy way and in accordance with the determined standards, have become preferred by users in our country and in the world. Different from traditional methods, terrestrial laser scanning method was preferred for the preparation of survey projects of Gesi dovecotes. Terrestrial scanning device has replaced traditional measurement methods with the rapidly developing technology. The laser scanning method has advantages over traditional methods in terms of speed, workflow and workforce. Using a laser scanner for accurate measurement allows accurate preparation of survey projects. By using local laser scanning technologies, thousands of points reflecting the object or object surface are obtained. With the help of these points, realistic 3D models are obtained. According to the models created, area, volume and surface dimensions can be reached according to the size information of the object or structure. 3D point cloud data about the plan scheme, sections and facades of Gesi dovecotes, which are of historical importance, were obtained by using Faro Focus 3d laser scanning device.