干旱区生态环境知识资源中心(Arid): 黔南FAST周边典型喀斯特峰丛洼地石漠化生态修复模式研究以平塘县克度镇刘家湾周边为例

Arid

	黔南FAST周边典型喀斯特峰丛洼地石漠化生态修复模式研究以平塘县克度镇刘家湾周边为例
其他题名	Study of ecological remediation modes for rocky desertification in typical karst peak-cluster depression surrounding south Guizhou FAST:An example of the periphery of Liujiawan,Kedu town,Pingtang county
	苏维词 1; 潘真真 1; 郭晓娜 1; 杨吉 1; 易武英 2; 李艳丽 1; 杨振华 3; 谢砫军 1
来源期刊	中国岩溶
ISSN	1001-4810
出版年	2016
卷号	35 期号:5 页码:503-512
中文摘要	为探讨黔南平塘县及周边喀斯特峰丛洼地石漠化生态治理与农户生计模式,在分析区内水土资源及其空间匹配结构特征,以及石漠化与生态景观垂直分异规律的基础上,提出了:(1)峰丛洼地生物多样性藤冠配置技术模式,包含轻度石漠化藤本+乔木模式、中度石漠化藤本+灌木模式、重度石漠化藤本+草本模式;(2)峰丛坡地下修复、上保育的分段治理(垂直分异)模式及其技术体系,包含峰顶生态公益林自然恢复(保育)模式、峰丛中上坡生态经济型林草生态修复与混农林业模式、峰丛下坡高效复合农林经营与水土保持(生态修复)模式;(3)筛选出酥李、西番莲、土人参、旱脆王枣、欧李等耐瘠耐旱适生品种,并对这些品种及其组合模式的经济、社会与生态效益进行了初步分析,得到西番莲+冰脆酥李、西番莲+土人参、西番莲+酥李+土人参等生物多样性配置模式的经济效益最佳,其是就地解决洼地农户生计的有效途径,这在类似地区有重要的推广和应用价值。
英文摘要	Typical karst peak-cluster depressions are common in Pingtang county,southern Guizhou,where land rocky desertification is severe,and the eco-environment was vulnerable,which are the primary factors limiting the local development and ecological security.To explore the model of rocky desertification ecosystem management and farmers’livelihood in this area,we make an analysis on the characteristics of soil and water resources and their spatial matching structure,and the rules of vertical differentiation between rocky desertification and ecological landscape.Then we present the suggestions as follows,(1)The technical model of peak-cluster depression biodiversity vine crown configuration,including mild rocky desertification vine+ arbor model,moderate rocky desertification vine+shrub model and severe rocky desertification vine+herb model;(2)Sectional governance(vertical differentiation)model and its technical system of the"lower repair and upper conservation" in peak-clusters steep land,including the mode of ecological public welfare forest natural recovery(care)on the summit,the mode of ecology economic forest-grass ecological restoration and agroforestry on upper and middle slopes of peak-clusters,efficiency agroforestry management and water and soil conservation(ecological restoration)mode on the downhill of peak-clusters;(3)Filtering,Prunus salicina, Passiflora coerulea L.,Talinum paniculatum (Jacq.)Gaertn.,soil dry crisp jujube,Cerasus humilis, and other desert drought resistant suitable varieties.Analysis of the economic,social and ecological benefits of these varieties and their combination patterns shows that the economic benefit of Passiflora coerulea L.+ ice crisp plum,Passiflora coerulea L.+Talinum paniculatum (Jacq.)Gaertn.,Passiflora coerulea L.+ Prunus salicina+Talinum paniculatum (Jacq.)Gaertn.,a biodiversity configuration mode,is the best.It is also an effective way to resolve locally farmers’livelihoods in the depressions and has an important value to promotion and application in similar areas.
中文关键词	峰丛洼地 ; 石漠化 ; 生态修复模式 ; 效益分析
英文关键词	peak-cluster depression karst rocky desertification ecological remediation mode benefit analysis
语种	中文
国家	中国
收录类别	CSCD
WOS类目	ENVIRONMENTAL SCIENCES
WOS研究方向	Environmental Sciences & Ecology
CSCD记录号	CSCD:5892431
来源机构	贵州师范大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/235531
作者单位	1.重庆师范大学地理与旅游学院, 重庆市三峡库区地表过程与环境遥感重点实验室, 重庆 400047, 中国; 2.贵州科学院山地资源研究所, 贵阳, 贵州 550001, 中国; 3.贵州师范大学喀斯特研究院, 贵阳, 贵州 550001, 中国
推荐引用方式 GB/T 7714	苏维词,潘真真,郭晓娜,等. 黔南FAST周边典型喀斯特峰丛洼地石漠化生态修复模式研究以平塘县克度镇刘家湾周边为例[J]. 贵州师范大学,2016,35(5):503-512.
APA	苏维词.,潘真真.,郭晓娜.,杨吉.,易武英.,...&谢砫军.(2016).黔南FAST周边典型喀斯特峰丛洼地石漠化生态修复模式研究以平塘县克度镇刘家湾周边为例.中国岩溶,35(5),503-512.
MLA	苏维词,et al."黔南FAST周边典型喀斯特峰丛洼地石漠化生态修复模式研究以平塘县克度镇刘家湾周边为例".中国岩溶 35.5(2016):503-512.