Comprehensive evaluation of landscape architecture environment quality based on multi-source remote sensing technology

Yuanying Li

International Journal of Environmental Technology and Management, 2023, vol. 26, issue 3/4/5, 275-288

Abstract: In order to overcome the problems of low accuracy of information collection and large error of comprehensive evaluation of environmental quality in traditional methods, a comprehensive evaluation of landscape architecture environment quality based on multi-source remote sensing technology was proposed. Multi-source remote sensing images were collected, and the remote sensing images were registered by radiometric correction and geometric correction methods, and environmental information of landscape architecture was collected. According to the collected information, the comprehensive evaluation index system of landscape environment quality was established. The weight distribution of each evaluation index was determined by fuzzy comprehensive evaluation model and single index membership function. The comprehensive evaluation model of landscape environment quality was built according to the evaluation index weight to achieve the comprehensive evaluation of environmental quality. Experimental results show that the accuracy of this method varies from 93% to 97%, and the average evaluation error is 3.51.

Keywords: multi-source remote sensing technology; landscape architecture; environmental quality; comprehensive evaluation; radiation correction; geometric correction; fuzzy comprehensive evaluation model. (search for similar items in EconPapers)
Date: 2023
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