Özet:

Enterplosion techniques are one of the techniques widely used in land science in recent years. In particular, to determine the local distribution of the analysis results requiring intensive labour and labour, the reverse distance neighborhood similarity (IDW), radial-based functions (RBF) and Kriging techniques are widely used. This study was carried out in intense agricultural land covering 256 ha area within the Isparta or Atabey oval. With the grid method at 200 m intervals, a total of 113 surface (0-20 cm) land samples were made and the basic physical and chemical characteristics of the samples taken were determined. Deterministic and stocastic (Ordinary Kriging -Global, Basel, Gaussian and Cokriging) models have been evaluated for the determination of space distribution maps for the water content of the lands (Tarla capacity-TK, Solving point-SN, Water content-SI). Validation and the most suitable model choices have used an average absolute error (MAE) and an error square average (RMSE). The texture class of the soil within the work area has been determined as cylinder, cylinder cylinder, sand cylinder cylinder, cylinder cylinder, cylinder cylinder. The soil’s organic content is usually low, while the shell content is high. In the soil with a mild alkaline reaction, no salt problem is observed. The field capacity varies between SN and YSI 23.30-47.57, 12.09-29.50, 9.98-21.87, respectively. According to the research results, the most suitable model for the achievement of the space distribution of land capacity is determined as the Gaussan of Ordinary Kriging (RMSE: 4.289; MAE: 3.267), while the most suitable distribution (RMSE: 3.187; MAE: 2.450) is shown by Cokriging, a stocastic approach in the space distribution of spacecraft values. In the land’s beneficial water content, the lowest RMSE (1.421) and MAE (1.115) are identified as the most suitable model for IDW-1. The study found that according to the different land characteristics there were differences in the predictive power of the enterpolation methods.

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