A case study on tourism spatial pattern and its influencing factors from the perspective of real and virtual tourism economic at county scale in Yellow River Economic Belt

Based on the index of tourism Baidu search volume and total tourism income of 667 research units at county scale in Yellow River Economic Belt, this paper uses spatial classification, exploratory analysis of spatial data, nuclear density estimation and other methods to compare and analyze the spatial pattern of county tourism economy in the Yellow River Economic Belt, and then uses the geographical detector model to analyze the influencing factors. The results are drawn as follows. Firstly, from the perspective of spatial distribution pattern, the imbalance of the overall tourism economy is obvious, and the spatial pattern shows a “one big, three small” four core agglomeration pattern. Secondly, from the perspective of spatial correlation pattern, significant HH and LL areas are dominant whether virtual economy or a real economy, and spatial agglomeration effect is obvious. Real economic significant HH areas mainly distribute in the tourism economic developed areas of Shaanxi and Shandong, while real economic significant LL areas are mainly concentrated in the middle and east of Inner Mongolia, the south of Shanxi, most of Qinghai and the north of Ningxia, and scattered in Henan, Gansu and other places. Compared with the entity level, the HH areas of the virtual economy are significantly expanded, mainly distributing in Shandong, Shaanxi and the eastern part of Inner Mongolia. The number of significant LL areas is significantly increased and the distribution range has changed, and the distribution scope of low-value cluster areas mainly distributes in most areas of Qinghai, south and north of Shanxi, and sporadically distributes in Gansu. From the perspective of nuclear density, the spatial structure of virtual and real economy is similar, and the high-value counties mainly distribute in Shandong, Henan and Shanxi forming a high-value gathering area expanding into a core development area. It is worth noting that the virtual economy scope in the north of Shaanxi and the northeast of Inner Mongolia has formed many sub-cores, which indicates that the level of virtual economy in the region is rapidly rising. Finally, according to the results of the Geo-detector model and the coupling matching analysis model, we found the real economy is mainly affected by the resources support level. We also found virtual economy is mainly affected by the level of information technology

Comprehensive evaluation of eco city construction based on principal component analysis——Take Shangluo City, Shaan-xi Province as an example

In order to explore the development of ecological city in Shangluo City, principal component analysis and evaluation index system are used to analyze the overall development level, coordination degree of various subsystems, development level and influencing factors of Shangluo ecological city construction, in order to provide constructive suggestions for regional development and planning of Shangluo City. Research shows: From 2005 to 2015, the construction of Shangluo eco city showed a trend of differentiation, with good economic and environmental development, while the social construction developed slowly, and the economy, society and environment could not develop harmoniously. In the process of building a good, coordinated and unified ecological city in Shangluo, we need to be based on reality, develop strengths and avoid weaknesses, maximize the healthy and efficient development of economy and society in Shangluo, and better take the road of sustainable development

Advances in Study on Water Resources Carrying Capacity in China

AbstractThe article systematically reviews the history of water resource carrying capacity and shows that water resource carrying capacity through three exhibition stages: initial, prosperity and development. The initial stage of the study is concentrated on environmental vulnerability arid area of northwest, and put forward the concept of water resource carrying capacity. it focus on the research of the theory, quantitative research is only initial. In this phase, the writer mainly uses two methods, which are trend in conventional and fuzzy comprehensive evaluation, to study. The prosperous phase of the study extends to urban areas, drainage basin, etc. In this stage, the research mainly probes into water resource carrying capacity from characteristic, connotation and the index system, which are using a variety of new mathematical models, in order to let the study gradually transmute into quantitative-rization. The expansion phase of the study refers to groundwater resources carrying capacity, the areas of Karst and irrigation .In this stage, theory study has been especially mature, there are the artificial neural network mode and projection trace appraises model besides the first two stages methods in quantitative-rization evaluation. In the future, the study of water resources bearing capacity will be combined with water resource optional distribution and ecological water requirement enhance study representative area, simultaneously, paying more attention to the issue of recycling Reclaimed Water; During the study, quantitative analysis should be combined with advanced means such as remote sensing, etc. which can realize the development of study from static to dynamics

Expanding Protection and Value Promotion of Cultural Routes to Promote Rural Revitalization—A Case Study of Ya’ an Section of the Sichuan-Tibet Ancient Tea-Horse Road

As a new theory of cultural heritage protection and research, cultural routes emphasize the integrity of culture and pay more attention to the interaction and integration between cultural communities along the route. The Ancient Tea-Horse Road is an important cultural, economic and religious exchange link between the various ethnic groups in the Han and Tibetan two places. As the starting point of the line, Ya ‘an section plays an extremely important role in history. Under the concept and connotation of cultural routes, this paper explores the cultural value of the Ya’an section of the Sichuan-Tibet Tea Horse Ancient Road with the idea of cultural integrity along the line, integrates the cultural elements along the line to form an integrated cultural industry cluster along the line, establishes the tea-horse ancient road cultural route heritage system and the management system of overall coordination and overall protection, deeply excavates the multiple values of the cultural industry along the line, promotes the coordinated development of the line, and empowers the rural revitalization along the line

PICES Climate Change and Carrying Capacity Workshop on the Development of Cooperative Research in Coastal Regions of the North Pacific, October 17-18, 1997, Pusan, Republic of Korea

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Spatial-temporal Evolution and Its Influencing Factors of Tourism Eco-efficiency in China

Eco-efficiency is an invaluable indicator for the measurement of the relationship between production activities and environmental depletion. This study measures the tourism eco-efficiency of 30 provinces in China from 2005 to 2020 based on the super-efficiency SBM model, and explores its spatial-temporal evolution characteristics using the kernel density function, standard deviation ellipse, and center of gravity model. Then, the influencing factors of the tourism eco-efficiency in China are analyzed by Tobit regression model. The results show that the tourism eco-efficiency of China is generally fluctuating upwards, but has not yet reached the maximum production possibility frontier. The kernel density curve shows a unimodal-bimodal-unimodal pattern, while the inter-provincial differences have been decreasing and becoming more balanced. The center of gravity of tourism eco-efficiency is located at the junction of Henan and Hubei province and generally moves to the south (slightly to the southwest). Meanwhile, it is revealed that the level of economic development and the tourism eco-efficiency has a significant inverted U-shaped relationship. The level of economic openness, traffic conditions, and tourism eco-efficiency is positively correlated. The environmental regulations and industrial structure have a negative but limited impact on tourism eco-efficiency. Finally, recommendations and suggestions for policy formulation to promote quality and sustainable development of the tourism industry are put forward, such as increasing investment in ecological protection and governance in tourism development, improving capacity-building in allocating green and low-carbon technologies and resources, strengthening tourism infrastructure construction, and enhancing environmental governance systems and mechanisms

Research on the Current Situation and Countermeasures of Digital Economy

With the birth and rise of the digital economy, it has promoted the development of new forms of digital economy. A new round of data technology revolution has become the trend of the times, especially under the impact of the epidemic, the digital economy has become the engine of economic development. However, some problems have emerged in the development of new business types. The “digital divide” problem is still serious, the digital transformation path of enterprises is not clear, the legal system and regulatory capacity are not in place, high-end talents in the digital economy are scarce, and the innovation ability of the digital economy is weak. In this regard, actively explore the road of digital economy development, and put forward corresponding countermeasures and suggestions, to provide reference for accelerating the improvement of high-quality and sustainable development of new forms of digital economy, and promote new changes and breakthroughs in new forms of economy