摘要
进入21世纪以来,我国的基础建设总量不断增加,工程创伤形成了大量裸露山体,不仅造成视觉污染,还会引发地质灾害,特别是矿山高陡岩质边坡,与土质边坡相比,这些石质边坡生态限制因子多,少土或无土、少水、少养分,生态恢复难度大,是生态治理的重点和难点。本文通过典型案例,结合生态性、功能性、景观性及社会效益等方面,提出了矿山高陡岩质边坡生态治理的具体方案和景观营造的新思路,对废弃矿山生态治理和景观营造起到了示范作用。
Since the 21st century,the total amount of infrastructure construction in China has been increasing,and a large number of exposed mountains have been formed due to engineering trauma,which not only causes visual pollution,but also causes geological disasters,especially the high and steep rock slopes in mines.Compared with the soil slopes,these rock slopes have more ecological limiting factors,less soil or no soil,less water,less nutrients,and the ecological restoration is difficult,which is the ecological governance The key points and difficulties of reasoning.Based on typical cases,combined with ecological,functional,landscape and social benefits,this paper puts forward specific plans and new ideas of landscape construction for ecological management of high and steep rock slopes in mines,which plays an exemplary role in ecological management and landscape construction of abandoned mines.
作者
张东东
ZHANG Dong-dong(Hunan CNNC Construction Engineering Co.,Ltd.,Changsha 410000,China)
出处
《世界有色金属》
2020年第6期211-213,共3页
World Nonferrous Metals
关键词
矿山生态恢复
高陡边坡
景观营造
mine ecological restoration
high and steep slope
landscape construction
