长江经济带旅游资源开发强度与生态能力耦合协调关系研究

在国家生态文明战略的大背景下,探究旅游资源开发强度与生态能力的关系对实现旅游业可持续发展有重要意义.以长江经济带11个省市为例,根据2009～2018年统计数据,利用熵值、超效率DEA、耦合模型等研究方法深入探究旅游资源开发强度与生态能力二者关系及匹配程度,并利用GIS地理软件分析旅游资源开发强度与生态能力二者的耦合协调度空间差异性.研究发现:(1)长江经济带11个省市的旅游资源开发强度演化轨迹大体呈现"上升-下降-上升"的趋势,但在研究期间各省市旅游资源开发强度整体呈现增长态势.(2)长江经济带生态能力逐渐得到加强,其值从2009的0.692增长至2018年的1.169.(3)样本期间,旅游资源开发强度与生态能力属于极度耦合,两者存在强稳定强联系,且东部长三角板块协调度显著优于西部云贵板块协调度.长江经济带旅游资源开发强度与生态能力存在耦合协调关系,且旅游资源开发强度与生态能力二者交互发展处于高度匹配阶段,有利旅游产业可持续发展.

Study on the Coupling and Coordination Relationship Between Tourism Resource Development Intensity and Ecological Capacity:A Case Study of in the Yangtze River Economic Belt

Under the background of the national ecological civilization strategy, It is great significance to explore the relationship between the intensity of tourism resource development and ecological capacity for the sustainable development of tourism. Took 11 provinces and cities in the Yangtze River Economic Belt as an example, according to the statistical data of 2009-2018, used entropy, super-efficiency DEA, coupling model and other research methods to deeply explored the relationship between tourism development intensity and ecological capacity and the degree of matching, and used GIS geographic software analyzed the spatial heterogeneity of the coupling degree of tourism resource development intensity and ecological capacity. The research finds that: （1)The evolutionary trajectory of tourism resource development intensity in 11 provinces and cities in the Yangtze River Economic Belt generally shows the trend of “rise-down-rise”. However, during the study period, the development intensity of tourism resources in all provinces and cities showed an overall growth trend. （2)The ecological capacity of the Yangtze River Economic Belt has gradually been strengthened, and its value has increased from 0.692 in 2009 to 1.169 in 2018.(3）During the sample period, the development intensity of tourism resources and ecological capacity are extremely coupled. There is strong and stable relationship between the two, and the coordination degree of the eastern Yangtze River Delta is significantly better than that of the western Yun-Gui plate. There is a coupling and coordination relationship between the development intensity of tourism resources and ecological capacity in the Yangtze River Economic Belt, and the interactive development of tourism resources development intensity and ecological capacity is in a highly matching stage, which is conducive to the sustainable development of the tourism industry.