边坡生态修复群落设计与工法组合模式研究

Study on Slope Vegetation Rehabilitation Community Design and Combination Mode of Construction Methods

大型工程建设使得人工创面层出不穷,加上矿山遗留迹地,边坡生态修复任重道远。边坡立地条件非常复杂多变,虽然工程实践中的具体案例不少,但是缺乏对边坡生态修复普遍性规律的认识。通过大量案例资料研究,针对岩石边坡坡度、岩性、岩石风化情况三因子将边坡立地条件概括为9类,在此基础上提出了边坡生态修复群落设计与工法组合模式,并将该模式用于舟山海岛生境下的牛头山废弃矿山边坡生态修复,实际工程的检验证明研究提出的模式能够很好地为边坡生态修复工程提供技术支撑。

Besides the remained mine slash,a large-scale project construction makes artificial wound emerging endlessly that makes the work of slope vegetation rehabilitation arduous and the road long. The site condition of slope is very complex and changeable. Although there are many specific cases in engineering practice,we still lack of understandings on general law of slope vegetation rehabilitation. According to a large number of case studies and aiming at three factors of rock slope gradient,lithology and rock weathering,the paper studied slope site conditions were classified into 9 categories. It put forward slope vegetation rehabilitation community design and the combination mode of construction methods based on that and applied the mode into the slope vegetation rehabilitation of Niutoushan Abandoned Mine under the conditions of Zhoushan island habitat. Through the inspection of actual works,it shows that the mode can provide good technical support for slope vegetation rehabilitation.