安顺花江石漠化综合治理区裸岩生态修复技术探讨  

Discussion on the Ecological Restoration Technology of Bare Rock Huajiang Stone Desertification Comprehensive Control Area in Anshun

作　　者：文金龙 王进 班荣舶 WEN Jinlong;WANG Jin;BAN Rongbo(College of Resources and Environmental Engineering,Anshun University,Anshun 561000 Guizhou,China)

机构地区：[1]安顺学院资源与环境工程学院,贵州安顺561000

出　　处：《安顺学院学报》2024年第1期125-130,共6页Journal of Anshun University

基　　金：安顺市科技计划项目“苔藓结皮与药食植物垂盆草在安顺市石漠化治理应用示范”(安市科农[2022]08号);贵州省大学生创新创业项目“花江石漠化综合治理区裸岩生态修复技术”(202210667022)。

摘　　要：裸岩是石漠化环境的标志,裸岩的加热效应阻碍石漠化环境的生态系统正向演替,石漠化治理必须重视裸岩的生态修复,增加裸岩植被覆盖率。花江石漠化综合治理区面临困难,需要探索裸岩生态修复技术。研究表明,可以在裸岩上进行苔藓结皮培育,在培育的苔藓结皮里种植药用植物垂盆草和有柄石韦,该方法可以实现生态和经济同步,可以为石漠化治理提供新的治理手段。Bare rock is a sign of the stone desertification environment.The heating effect of bare rock hinders the positive succession of the stone desertification environment.Stone desertification control must pay more attention to the ecological restoration of bare rock and increase the coverage of bare rock vegetation.The paper briefly describes the difficulties faced by the comprehensive management area of Huajiang stone desertification,and discusses the technology of ecological restoration of bare rock.Research shows that moss knots can be made on bare rocks.Medicinal plants,Sedum sarmentosum Bungeand and Pyrrosia petiolosa,can be cultivated in the moss skin.This method can achieve ecological and economic synchronization,and provide a new means for stone desertification control.

关 键 词：裸岩 生态修复 垂盆草 有柄石韦 花江 

分 类 号：X171[环境科学与工程—环境科学]