In this research, the total and maximum precipitation values of long years (1970-2019) of Nevşehir province, Ürgüp districts and 34 years of Avanos 1986-2019 were subjected to the Mann Kendall and Sperman's Rho rank correlation tests. In this study; Change trends of the precipitation are presented with graphic distrubitions. According to the results of the trend analysis, it has been observed that the average maximum precipitation value for long years in Avanos district, Nevsehir Province and Ürgüp district is 9,1 mm, 11,3 mm, 10,7 mm and average total precipitation is 292,8 mm, 362,9 mm, 326,9 mm respectively. According to the results of maximum precipitation trends, it has been observed that there is a significant increase in Nevşehir province and Ürgüp districts in winter and autumn months. Considering the total precipitation distribution, it is concluded that there is a negative trend in the spring and autumn seasons in Nevşehir province and Ürgüp district.

In this study, some land and soil properties were spatially evaluated with the help of 1/25.000 scaled digital soil maps belonging to Center of province in the Central Anatolia Region, Turkey. Land use capability, large soil groups, soil depths, erosion, slope and spatial distributions of current land uses were carried out in the research. Arc GIS 10.3.1 software, which is one of the Geographic Information Systems (GIS) software, was used for spatial analysis. With a maximum of 262518 in the study area, VI. class lands. Class I cover an area of ​​247 . In terms of large soil groups, and soils are dominant and the area covered by these soils is 450187 . The least area was found to be reddish brown soils with 124 . It has been determined that the least area in the depth classes is A class (greater than 150 cm) soils. In the study area, it is the soil with the maximum C class (50-90 cm) depth. When the land was examined in terms of slope, it was determined that the land with the highest 3rd degree slope (12-20%) was formed. The research area consists of soil structure that can be exposed to the 2nd degree erosion class at most. When the current land uses are examined, it is the garden area with the least usage area in the region and the area it covers is 3400 . It has been observed that the most dry farming areas are located in the study area. It is thought that the results obtained as a result of the study will be the basis for the agricultural studies to be carried out in Center of province.

This research was carried out to evaluate the spatial distribution of land use capabilities, current land uses, some geographical data and soil properties by using 1/25.000 scaled digital soil maps in Thrace Region of Türkiye. One of the GIS programs (Arc GIS 10.3.1) in study has been used. In the results of the research; II. class lands (8,046.9 km2) cover the largest area. It was evaluated that the V. class lands (35.1 km2) covered the least area. Dry farming takes place on an area of 12322.4 km2. The vineyard areas cover the least area, and the total area is determined to be 76.75 km2. It has been observed that residential areas are 675.4 km2 and industrial areas are 20.5 km2. The area covered by stony soils was 1399.2 km2 and salty alkaline and poorly drained soils were observed in an area of 3.2 km2. The results obtained from the study were presented to users within a database. The results of the research will provide important contributions to the investor organizations operating in the Thrace Region of Türkiye.