摘要
以广西壮族自治区桂林市龙胜各族自治县龙脊镇大寨村梯田为研究对象,采用地理信息系统分析以及社会经济调查、访谈与观察方法,利用生态功能状况指数、不透水地面面积所占比例、水质指标和景观敏感度等,从生态、经济、社会和文化效益方面,测算旅游开发后的大寨梯田的景观绩效;假设每个评价因子的影响效力是相同的,采用算数平均法,根据各个分指标的分数,计算得到大寨梯田景观绩效的生态效益、经济效益、社会效益和文化效益得分和最终得分。研究结果表明,旅游开发有助于大寨梯田的可持续发展;大寨梯田景观绩效的文化效益、生态效益、经济效益和社会效益得分分别为4.838分、4.353分、4.037分和3.962分,依次减小,大寨梯田景观绩效的最终得分为4.283分;各维度较好地实现了和谐发展、共存共生,大寨梯田的文化、经济、生态和社会关系是其旅游业发展的内生推力、直接动力、基本保障和运转保障。
National wetland parks should enable the conservation and the rational and sustainable use of wetland resources.In this paper,the terraced fields in Dazhai village,Longsheng Various Nationalities Autonomous county,Guangxi Zhuang Autonomous Region,were chosen as the object of study.Various analysis methods were used in the paper,including geographic information system analysis,testing and analysis of the nitrogen and phosphorus pollution in surface water,social and economic investigation,interview,and observation.With the data provided by these analyses,such as the ecological index,the impervious surface percentage,indicators of total nitrogen and phosphorus concentration in the water,and landscape sensitivity,the landscape performance of the terraced fields in Dazhai village was evaluated after tourism development from the aspects of ecological,economical,social,and cultural benefits.The standard score of each evaluation factor was calculated through the interval normalization method.Assuming each evaluation factor has the same impact,the respective scores of the different aspects of landscape performance and the overall score were calculated.The resulting scores decreased in the order of cultural benefit(4.838),ecological benefit(4.353),economic benefit(4.037),and social benefit(3.962),with the overall score of landscape performance being 4.283.The results showed that tourism development benefitted the sustainable development of the terraced fields in Dazhai village,and was characterized by the rational and sustainable use of rice terrace resources.Cultural factors and economic interests were the internal impetus and external motivation of sustainable development of the terraced fields in Dazhai village,while the ecological environment and social relations were its basic safeguard and operation assurance.The dimensions have achieved harmonious development and co-existence relatively well.The study has revealed an example of green development that combined wetland conservation and tourism development.It could also serve as a reference for the conservation and development of other rice-terrace-related national wetland parks in China.
作者
曹宏丽
吴忠军
CAO Hongli;WU Zhongjun(College of Tourism&Landscape Architecture,Guilin University of Technology,Guilin 541004,Guangxi Zhuang Autonomous Region,P.R.China)
出处
《湿地科学》
CSCD
北大核心
2020年第4期397-406,共10页
Wetland Science
基金
国家自然科学基金项目(71964010)
桂林市科学技术局重大专项项目(20180102-2)资助。
关键词
景观绩效
评价
旅游
可持续发展
龙胜大寨梯田
广西
landscape performance
evaluation
tourism
sustainable development
the terraced fields in Dazhai village
Longsheng
Guangxi
