Spatial Modeling of Agricultural Suitability Regions in Heet District

Abstract

ABSTRACT: The research aims to the modeling of agricultural suitability regions in Heet district, so the problem of the research was to determine the general reality by modeling the spatial analysis of the regions of agricultural suitability in Heet district. There are three types of agricultural viability, including: first type of high quality, which has an area of 3380 Acres, the second region is average validity, which has an area of 2920 Acres, and the third region is low validity, which has an area of (280) Acres. The study consists of three sections, the first section includes the natural factors in the study area, including topography and climate, combining its elements, water resources, types of soil and natural vegetation. As for the second section, it includes the human factors in the study area, represented by the population, its numbers and the labor force, with reference to agricultural holdings, transportation methods, irrigation methods, agricultural mechanization, and the number of pumps and wells in the study area. While the third section deals with the most important areas suitable for agriculture in Hit district, leading to the realization of cartographic models showing the most important regions suit