摘要
丰草是在最优价值生命共同体理论指导下,以“草”为对象,以立地条件与种质资源为基础,结合特定功能需求,通过基于自然的解决方案促进草本植物生长,丰富草本植物群落多样性,还原草地生态系统的原真性,提升草地综合生态效益,并最终呈现草地生态风景的生态修复策略。广阳岛丰草针对全岛草地面临的关键问题,采取适地适草、坡岸织草、平坝覆草三大措施丰草,提炼了“种质调查、场地研判、风貌规划、籽苗选择、整地改土、群落构建、养护育草”七步丰草法,最终恢复了广阳岛草地的原真性和全岛植被结构的完整性,也呈现出优美的生态风景。
With“grass”as the object and site conditions and germplasm resources as the basis,grass diversification is an ecological restoration strategy guided by the theory of optimal value life community that aims to,in combination with specific functional needs and by virtue of Naturebased Solutions,promote the growth of herbaceous plants,enriches the diversity of herbaceous communities,restores the authenticity of grassland ecosystem,improves the comprehensive ecological benefits of grassland,and finally presents the grassland ecological landscape.Taking grass diversification in Guangyang Island as an example,this research,in view of key problems faced by grasslands across the island,adopts the following three grass diversification measures:ensuring the suitability of both grass and grasslands,weaving grass on slope banks and covering flat dams with grass.Based on this,the research refines an integrated grass diversification method involving the seven steps of“germplasm investigation,site research,style planning,seedling selection,soil improvement,community construction,and grass cultivation”,which has been put into practice and finally restored the authenticity of the grassland in Guangyang Island and the integrity of vegetation structure across the island,while enabling the island to present beautiful ecological landscape.
作者
朱燕辉
王洪涛
谭喆
陈素波
ZHU Yanhui;WANG Hongtao;TAN Zhe;CHEN Subo(Second Ecological Landscape Research Institute,Ecological Landscape Construction&Research Institute,China Architecture Design&Research Group(CADG);First Ecological Landscape Research Institute,Ecological Landscape Construction&Research Institute,China Architecture Design&Research Group(CADG);Fifth Ecological Landscape Research Institute,Ecological Landscape Construction&Research Institute,China Architecture Design&Research Group(CADG);General Engineer Office,Ecological Landscape Construction&Research Institute,China Architecture Design&Research Group(CADG))
出处
《风景园林》
2021年第S02期73-79,共7页
Landscape Architecture
关键词
草本植物
生态修复
乡土植物
荒野景观
再野化
生物多样性
herbaceous plant
ecological restoration
native plants
wilderness landscape
re-wildness
biodiversity
作者简介
朱燕辉,女,教授级高级工程师,中国建筑设计研究院有限公司生态景观院总工、景观二所所长,研究方向为生态修复与风景景观营建策略与实践;王洪涛,男,高级工程师,中国建筑设计研究院有限公司生态景观建设研究院景观一所所长,研究方向为生态修复与风景园林理论与实践;谭喆,女,硕士,中国建筑设计研究院有限公司生态景观建设研究院景观五所副所长,研究方向为生态修复与风景园林理论与实践;陈素波,女,硕士,中国建筑设计研究院有限公司生态景观建设研究总工办高级工程师,研究方向为生态景观修复中植物的应用与研究
