Land resource utilization efficiency intelligent evaluation system

Abstract

The present application relates to the technical field of land resource management, in particular to a kind of land resource utilization efficiency intelligent evaluation system, system includes land use division module, land carrying capacity analysis module, benefit weighting calculation module, environmental impact determination module, sustainable goal coordination module.In the present application, through the joint use of cadastral database and remote sensing image, fine classification is realized by combining land registration attributes, the precision of land division and data consistency are improved, the consistency of graph spot boundary is introduced to effectively eliminate error graph spot, multi-dimensional indexes such as soil, water resources and pollutants are collected, the accurate identification of plot resource carrying state is realized, the development intensity, unit output, GDP and employment proportion are fused to build an evaluation framework considering economy and efficiency, carbon emission, green coverage and development boundary data are integrated to determine the ecological pressure grade, and the deviation of land use structure and green space layout is identified to realize the dynamic matching of ecological load and efficiency, and promote the coordinated use of land.

Images