Ecological Impact Assessment in Urban Development Areas: The Case of Niğde Orhan Batı and Tevfik Streets

Abstract

While the cities formed with their natural and cultural values were shaped to the extent allowed by the natural climate conditions in the historical process, the pressures on the traditional character of the cities and natural landscapes have increased as a result of the technological developments and changes that have arisen with the increasing human activities along with the population increase. Urban development areas have emerged around the traditional settlements, resulting in the destruction of natural water resources, pasture, agriculture and forest areas. As a result, this negative impact on the local economy, as well as the ecological balance in the natural landscape surrounding the cities, negatively affects the regional and national economy at the upper scale. Within the scope of the research, NDVI analysis was carried out to determine the effect of urban development areas in the Orhan Batı and Tevfik Çalın Streets connecting the Niğde Central and Bor districts to the green areas and the change in the land cover was created by spatial maps. In addition to NDVI analysis, water permeability of soil and rock structure was determined in order to determine the effect of urban development areas on Groundwater recharging and the effect of Groundwater recharging status and urban development areas on Groundwater recharging with the weighted method of registration were determined and suggestions have been developed in order not to adversely affect natural landscape areas.

Keywords

• ecologıcal impact
• ndvi analysis
• niğde
• urban development
• water permeability