作 者：
马守春;张长耀;刘秀丽;张敏;琼达;格桑桑珠
摘 要：
文章在建立生态旅游环境容量评价指标体系的基础上,根据生态旅游环境容量计算的"木桶原理"及权重因素,结合西藏林芝地区雅鲁藏布大峡谷景区的调查数据,建立或修改完善了自然条件方面生态旅游环境容量的数学模型,对该景区相关指标的环境容量进行了测算并得到相应结果。在资源、设施、生态环境环境容量中,资源环境容量最小(每日容量636人次),设施环境容量居中(每日容量1859人次),生态环境容量最大(每日容量13782人次)。在资源环境容量方面,植被环境容量小,旅游空间环境容量、由自然景观资源敏感性决定的环境容量、由时间季节决定的环境容量一般,土地资源环境容量较大,水资源、电力资源环境容量大。在设施环境容量方面,服务设施、道路交通环境容量小。在生态环境容量方面,土地、土壤环境容量较大,固体垃圾、水、大气环境容量大。目前,植被资源、服务设施、道路交通等是该景区旅游业发展的主要制约因素,并针对实际提出了提高植被资源、住宿设施、车辆、停车场、餐饮设施环境容量等建议。
译 名：
Model and Application of the Eco-tourism Environment Capacity About the Grand Canyon of Yarlung Tsangpo
作 者：
MA Shou-chun;ZHANG Chang-yao;LIU Xiu-li;ZHANG Min;QIONG Da;GESANG Sang-zhu;Agriculture and Animal Husbandry College,Tibet University;
关键词：
the Grand Canyon;;Eco-tourism;;Environment capacity;;Model;;Appli-cation
摘 要：
Based on the establishment of evaluation index system of eco-tourism environment capacity,according to "bucket principle"and the weighting factors which are used to calculate the eco-tourism environment capacity,combined with the survey data of the Yarlung tsangpo Grand Canyon Scenic Spot in Linzhi area of Tibet,this paper established and modified the mathematical model of eco-tourism environment capacity in the natural conditions,and calculated the tourism environment capacity of the relevant index about the scenic spot and obtained the corresponding results. During the environmental capacity of resources,facilities and ecological environment,environmental capacity of resources was the least( 636 passengers daily capacity),environmental capacity of facilities was in the middle( 1859 passengers daily capacity),ecological environmental capacity was the largest( 13782 passengers daily capacity). In the aspects of resources environment capacity,vegetation environment capacity was small,space tourism environmental capacity,environmental capacity determined by the natural landscape resources sensitivity,and environmental capacity determined by the time and the season were in general,land environmental capacity was larger,and environmental capacity ofwater and electricity was larger. In the aspect of environmental capacity on facilities,the environment capacity of the services and road traffic was small. In terms of ecological environment capacity,the environment capacity of solid waste,water and air was large,and the environment capacity of land and soil was larger. At present, the vegetation,service facilities,road traffic were the main restricting factors on the development of this scenic tourism. Furthermore,this paper put forward suggestions to raise the capacity of vegetation,accommodation facilities,vehicle,parking,dining facilities and so on.
