生态学报2018，Vol.38Issue(10)：3673-3681,9.DOI:10.5846/stxb201704240738
基于SolVES模型的关中-天水经济区生态系统文化服务评估
Assessment and analysis of social values of cultural ecosystem services based on the SolVES model in the Guanzhong-Tianshui Economic Region
摘要
Abstract
With continuous development of societies,the demand for ecosystem services has continued to increase in recent years.The assessments of ecosystem services have become research hotspots.Among them,cultural ecosystem services are often neglected and are difficult to measure and evaluate because of their invisibility.In this study,the Guanzhong-Tianshui Economic Region was selected as the research area.The SolVES model was used to generate five value index maps,and the sum of these value index maps was used to assess the cultural ecosystem services in this region.Based on the geographic information system (GIS) tool,the Social Values for Ecosystem Services (SolVES) model was developed to incorporate quantified and spatially explicit measures of social values into ecosystem service assessment.SolVES 3.0 continues to extend the functionality of SolVES,which was designed to assess,map,and quantify the social values of ecosystem services.SolVES 3.0 provides an improved public-domain tool for decision makers and researchers to evaluate ecosystem services and to facilitate discussions among diverse stakeholders regarding the tradeoffs among ecosystem services in a variety of physical and social contexts ranging from forest and rangeland to coastal and marine ecosystems.The input data of the model are divided into two parts.One part is social survey data based on questionnaires,and the other part is environmental index data.The results showed that the aesthetic value was higher in the Qinling Mountains and urban parks.The recreation value was higher in cities and the northern part of the Qinling Mountains with more recreational opportunities and convenient transportation.The cultural and historical values were concentrated in urban areas with profound historical and cultural connotations.The spiritual value was higher in forest parks,which are closer to the city and mountains.Application of the SolVES model in large scale areas has been effective.It provides a scientific basis for the government's ecological construction and planning.After benefiting from the value of cultural ecosystem services,the government can plan for rational allocation of resources and determination of priority protected areas at the temporal and spatial scales.At the same time,it can overcome limitations at all levels and correctly handle the relationship between social economic development and the protection of the ecological environment,to achieve a coordinated and unified development of the economy,society,and ecology.Finally,the study also discussed the sensitivity of the model to large scale application.These findings can contribute to the improvement of ecosystem services assessment and the improvement and localization of the SolVES model.关键词
SolVES模型/生态系统服务/文化服务/关中-天水经济区/空间分析Key words
SolVES model/ecosystem services/cultural service/Guanzhong-Tianshui Economic Region/spatial analysis引用本文复制引用
赵琪琪,李晶,刘婧雅,秦克玉,田涛..基于SolVES模型的关中-天水经济区生态系统文化服务评估[J].生态学报,2018,38(10):3673-3681,9.基金项目
国家自然科学基金项目(41771198,41771576) （41771198,41771576）
陕西师范大学研究生培养创新基金项目(2017CSY010) （2017CSY010）
