An environmental assessment method for mine ecological restoration

Abstract

This invention discloses an environmental assessment method for mine ecological restoration. It relates to the field of mine ecological assessment technology and solves the problem of the lack of specificity in traditional environmental assessment methods. This invention generates a corresponding mountain model from high-resolution images of the mine. Then, using the constructed base surface, it divides different areas within the mountain model, classifying the entire model into flat or sloping zones. The sloping zones are further vertically confirmed, and based on the distance difference between adjacent vertical lines, they are further divided into high-slope or low-slope zones. This process divides the entire mountain model into different regions based on the overall characteristics of the mine mountain, facilitating subsequent dynamic restoration assessments and identifying abnormal proportions. This allows for quick and effective identification of abnormal areas, enabling timely management by relevant personnel.

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