Abstract: Remote sensing techniques have become increasingly prominent in mine environmental investigation and ecological restoration with their objective, timely and macroscopic characteristics.Based on the analysis of the features of mine assistant facilities, roads, ore piles, gangue, ground fissures, goaf collapse, etc, this paper investigates such mine environmental problems as land occupation and damage, geological disasters and environmental pollution with multi-type and multi-temporal remote sensing data, which may provide data support for mine ecological rehabilitation and comprehensive renovation.