The Construction of Tiankeng Landscape Evaluation Model and the Index System  

作　　者：CHEN Si-xian 1,SHUI Wei 2,HE Jin-feng 3,ZHANG Qi-chun 4(1 College of Resources and Environment,Sichuan Agricultural University,Ya’an,Sichuan 625014 2。Department of Eco-agriculture and Rural Development,Sichuan Agricultural University,Ya’an Sichuan,625014,3.Chongqing Jiaotong University,Chongqing,400074 4.College of Laud and Resoure,China West Normal Unirersity,Nanchang,Sichuann,6370021) 

出　　处：《四川地质学报》2009年第S1期172-180,共9页Acta Geologica Sichuan

摘　　要：Based on researches done by other scholars,this paper summarized tiankeng's landscape characteristics and analyzed them.By referring to the methods and standards of tourism resources evaluation,tiankeng landscape evaluation model has been built.The evaluation index system was built in terms of the model and tiankeng's characters.After the evaluating factors and index were established,the weights of them have been figured out by AHP method.For the first time tiankeng has been studied from the view of landscape.However,this primary study about tiankeng landscape evaluation will offer reference for its tourism development and protection.It also lays the foundation for the construction of a better system.Based on researches done by other scholars,this paper summarized tiankeng's landscape characteristics and analyzed them.By referring to the methods and standards of tourism resources evaluation,tiankeng landscape evaluation model has been built.The evaluation index system was built in terms of the model and tiankeng's characters.After the evaluating factors and index were established,the weights of them have been figured out by AHP method.For the first time tiankeng has been studied from the view of landscape.However,this primary study about tiankeng landscape evaluation will offer reference for its tourism development and protection.It also lays the foundation for the construction of a better system.

关 键 词：TIANKENG LANDSCAPE EVALUATION EVALUATION model INDEX system AHP method 

分 类 号：P901[天文地球—自然地理学]