山东九龙山废弃采石坑生态和景观评价与修复方案

废弃采石坑不仅是一种极度退化的生态系统，也是一种视觉污染.在实地调查的基础上，基于GIS手段，运用改进的生态景观评价法（VRM）结合景观污染指数（LPI）， 对山东省九龙山中华文化标志城47.2 km²规划区范围内的共40个废弃采石坑进行了景观质量、生态质量以及景观污染程度的综合评价和分类，提出了近期-生态恢复、近期-景观再造、近期-生态恢复/景观再造、中期-生态恢复、中期-景观再造、远期-生态恢复和远期-景观再造7项针对性修复方案，为废弃采石坑的生态、景观修复提供了科学依据.

Assessment and restoration schemes of ecology and landscape ofquarries on Jiulong Mountain in Shandong province (Chinese)

The abandoned quarries are a kind of highly degraded ecosystem and cause visual pollution. Based on field investigation and GIS, combining improved Visual Resource Management (VRM) with Landscape Pollution Index (LPI), 40 abandoned quarries in the 47.2 km² planning area of Jiulong Mountain Chinese Cultural Symbolic City were assessed, then 7 different restoration schemes were put forward, which are short-term ecological revegetation, short-term landscape re-building, short-term ecological revegetation/landscape re-building, medium-term ecological revegetation, medium-term landscape re-building, long-term ecological revegetation and long-term landscape re-building. The assessment of abandoned quarries provides objective reference for choosing ecological revegetation or landscape re-building.