干旱区生态环境知识资源中心(Arid): 岩溶湿地退化评价指标体系构建初探

Arid

	岩溶湿地退化评价指标体系构建初探
其他题名	Preliminary study on the construction of evaluation index system of karst wetland degradation
	宋涛; 于晓英; 邹胜章; 张连凯; 刘朋雨; 赵一; 沈利娜
来源期刊	中国岩溶
ISSN	1001-4810
出版年	2020
卷号	39 期号:5 页码:673-681
中文摘要	会仙岩溶湿地是热带和亚热带地区中最大的岩溶湿地之一,由于岩溶湿地脆弱性及人类活动的影响,其湿地面积萎缩,生态功能退化。为了更好保护会仙岩溶湿地, 保障湿地的健康和可持续发展,文章探究了造成会仙岩溶湿地退化的关键因子,并结合会仙湿地独特的岩溶特征,筛选出影响会仙湿地健康的指标,利用层次分析法 (AHP)对主要指标赋予权重,再通过分析会仙湿地相关资料和标准,构建出一套涵盖3个层次18个评价指标的湿地退化评价指标体系,以此为基础建立了岩溶湿地退化评价方法。
英文摘要	There are large quantity of wetlands over the karst areas in southwestern China. Among them, the Huixian karst wetland is one of the largest karst wetlands, a largest natural wetland developed in the area with low-altitude and mid-latitude in the tropical and subtropical region. This wetland has played an important role in preserving water and ecological resources in the karst area. In recent years, due to the vulnerability of the karst wetland and the impact of human activities, the total area of the Huixian wetland has gradually reduced. As a result, the ecosystem of the wetland has been seriously damaged, characterized by severe degradation in ecological function. Thus, the protection and restoration of the Huixian karst wetland has become the focus of human attention. In order to better protect the wetland resources and ensure the health and sustainable development of the wetland, it is of great significance to construct an evaluation index system in line with the characteristics of the Huixian wet karst, and to conduct an objective, scientific and quantitative evaluation of the degradation of the Huixian wetland. In this study, firstly, we examined the unique karst characteristics in relation to the wetland, and then screened out the main factors affecting the health of the wetland.On this basis, the index system for the wetland assessment was established, using the Analytic Hierarchy Process (AHP) model in which the weight of each affecting factor was also determined. At the same time, through analyzing relevant research data and relevant standards associated with the wetland, the wetland degradation grades, together with evaluation methods, were proposed in this study. Finally a set of karst wetland degradation evaluation index system with 3 levels (target level, criterion level, index level) and 18 evaluation indexes was constructed. The construction of this index system fully combined the special hydrogeological driving factors of karst wetlands (rocky desertification, soil erosion, karst development, etc.) and the actual conditions of the wetland (geographical location, land use, etc.), with typical karst characteristics, which can be used in the health evaluation of typical karst wetlands and sustainable development protection, providing theoretical support for the protection and restoration of karst wetlands.
中文关键词	岩溶湿地 ; 退化 ; 分级分类 ; 指标体系
英文关键词	karst wetland degradation grading classification index system
类型	Article
语种	中文
收录类别	CSCD
WOS类目	Environmental Sciences & Ecology
CSCD记录号	CSCD:6914266
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/354125
作者单位	宋涛, 中国地质科学院岩溶地质研究所;;中国地质大学(北京), 自然资源部岩溶生态系统与石漠化治理重点实验室;;, 桂林;;, 广西;;北京 541004;;100083, 中国. 于晓英, 济南信诚泰环保科技有限公司, 济南, 山东 250014, 中国. 邹胜章, 中国地质科学院岩溶地质研究所;;中国地质科学院岩溶地质研究所, 自然资源部岩溶生态系统与石漠化治理重点实验室;;自然资源部、广西岩溶动力学重点实验室, 桂林;;桂林, 广西;;广西 541004;;541004, 中国. 张连凯, 中国地质科学院岩溶地质研究所;;中国地质科学院岩溶地质研究所, 自然资源部岩溶生态系统与石漠化治理重点实验室;;自然资源部、广西岩溶动力学重点实验室, 桂林;;桂林, 广西;;广西 541004;;541004, 中国. 刘朋雨, 中国地质科学院岩溶地质研究所, 自然资源部岩溶生态系统与石漠化治理重点实验室, 桂林, 广西 541004, 中国. 赵一, 中国地质科学院岩溶地质研究所, 自然资源部岩溶生态系统与石漠化治理重点实验室, 桂林, 广西 541004, 中国. 沈利娜, 中国地质科学院岩溶地质研究所, 自然资源部岩溶生态系统与石漠化治理重点实验室, 桂林, 广西 541004, 中国.
推荐引用方式 GB/T 7714	宋涛,于晓英,邹胜章,等. 岩溶湿地退化评价指标体系构建初探[J],2020,39(5):673-681.
APA	宋涛.,于晓英.,邹胜章.,张连凯.,刘朋雨.,...&沈利娜.(2020).岩溶湿地退化评价指标体系构建初探.中国岩溶,39(5),673-681.
MLA	宋涛,et al."岩溶湿地退化评价指标体系构建初探".中国岩溶 39.5(2020):673-681.