scholarly journals Research on the Spatial Distribution Pattern and Influencing Factors of China’s Antipoverty (Pro-Poor Tourism) on GIS

2021 ◽  
Vol 2021 ◽  
pp. 1-11
Author(s):  
Qing Yang ◽  
Fengtai Zhang ◽  
Youzhi An ◽  
Changcheng Sun ◽  
Jianfeng Wu ◽  
...  
Keyword(s):  
Spatial Distribution ◽  
Influencing Factors ◽  
Poverty Alleviation ◽  
Scientific Basis ◽  
Policy Formulation ◽  
Annual Rainfall ◽  
Factors Affecting ◽  
Theoretical Support ◽  
Spatial Distribution Characteristics ◽  
Tourism Resources

Eliminating poverty is the common mission of all mankind, and it is also an important task faced by many countries. Pro-poor tourism villages are an active attempt by China to use rural tourism to escape poverty. This paper aims to provide theoretical support for consolidating the results of poverty alleviation and achieving comprehensive poverty alleviation and to provide a scientific basis for policy formulation by using GIS spatial analysis to study the spatial distribution characteristics and influencing factors of 22,651 pro-poor tourism villages in China. The findings revealed that the spatial distribution of pro-poor tourism villages is roughly divided by the Hu line. Pro-poor tourism villages show an uneven agglomeration pattern and present a spatial pattern of dense southeast and sparse northwest with six high-density core areas, among which some cities in the southwest are H-H agglomeration areas. Specifically, topography, annual rainfall, endowment of tourism resources, location transportation, and policy orientation are important factors affecting the spatial distribution of pro-poor tourism villages.

scholarly journals Analysis of The Factors Affecting China's Food Security and The Countermeasures

2021 ◽  
Vol 4 (1) ◽  
Author(s):  
Fang Liu ◽  
◽  
Shuai Liu ◽  
Keyword(s):  
Food Security ◽  
Agricultural Land ◽  
Scientific Basis ◽  
Policy Formulation ◽  
Social Stability ◽  
Land Resources ◽  
Factors Affecting ◽  
Global Food Security ◽  
National Food Security ◽  
Global Food

Food security is the foundation of a country's social stability and economic development. This paper compares the global food security with China's food situation, summarizes the main problems of China's food security, and explores the factors that affect China's food security, including the shortage of agricultural land resources, the inability to meet the needs of food production, the rapid growth of food demand, the aggravation of the imbalance of food supply and the threat from the international market. Based on this, the paper puts forward suggestions of relevant policy to ensure national food security, in order to provide a scientific basis for the policy formulation of relevant government departments.

scholarly journals Identifying Influencing Factors of Regional Agricultural Drought Vulnerability Based on PSR-TGRC Method

2021 ◽  
Vol 2021 ◽  
pp. 1-13
Author(s):  
Dongxing Zhang ◽  
Wenkai Cao ◽  
Bing Qi
Keyword(s):  
Influencing Factors ◽  
Agricultural Drought ◽  
Analysis Method ◽  
Drought Vulnerability ◽  
Relative Variation ◽  
Factors Affecting ◽  
Relational Analysis ◽  
Theoretical Support ◽  
Number Of Factors ◽  
Evaluation Problem

Regional agricultural drought vulnerability (RADV) is a complex nonlinear problem caused by the interaction of multiple factors, and an objective and systematic method is proposed by this paper to identify its influencing factors, which plays an important role in preventing and regulating the risks of regional agricultural drought. Firstly, to provide a reference for the evaluation problem in selecting the number of factors, the influencing factors affecting RADV are revealed by using the method of phase space reconstruction (PSR). Secondly, to rank the importance of influencing factors, a grey trend relational analysis (TGRA) method is proposed, considering the dynamic development relationship between the RADV index and the influencing factors and integrating the absolute and relative variation of sequences in each corresponding period. Finally, to reduce the collinearity between the influencing factors, a grey trend relational clustering (TGRC) analysis method is proposed. According to the above steps, the process of identifying factors based on PSR-TGRC method is formed. Taking Henan Province as an example, 14 main influencing factors and their effects on RADV are identified from all 42 factors, and the identification results which are consistent with the actual drought relief work show the rationality and practicality of PSR-TGRC method and provide theoretical support for formulating strategies of regional agricultural disaster prevention and mitigation.

Spatial Distribution Characteristics and Influencing Factors of the World Architectural Heritage

Heritage ◽  
2021 ◽  
Vol 4 (4) ◽  
pp. 2942-2959
Author(s):  
Xuefei Wang ◽  
Jiazhen Zhang ◽  
Jeremy Cenci ◽  
Vincent Becue
Keyword(s):  
Spatial Distribution ◽  
Influencing Factors ◽  
Western Europe ◽  
Temporal Distribution ◽  
Distribution Characteristics ◽  
Architectural Heritage ◽  
Heritage Sites ◽  
Spatial Distribution Characteristics ◽  
The World ◽  
Heritage Protection

This research focusing on the world architectural heritage sites registered in the World Heritage List established by UNESCO aimed to analyze its spatial distribution characteristics and influencing factors at the world and regional level to provide a scientific basis for further architectural heritage conservation. Firstly, this study explored the spatial distribution characteristics of the world architectural heritage sites using the ArcGIS spatial analysis method. Then, we used the space–time statistical method to analyze their spatial and temporal distribution characteristics. The main findings are as follows: (1) world architectural heritage sites are distributed in clusters with imbalanced patterns and a strong degree of concentration: in Western Europe, Eastern Asia, and Northwestern Latin America, with clear country distribution, especially in Italy, China, and Mexico; (2) the time of construction can be divided into four stages: the ancient historic sites stage, the uniform and stable stage, the stage of growth in Asia and Europe, and the stage of growth in Europe, America, and Africa; (3) different types of heritage sites are unevenly distributed, and the type distribution differs significantly between regions, with regional uniqueness. The authors also analyzed the influencing factors of the spatial distribution characteristics and highlighted the important influence of the geographical environment, historical evolution, economic strength and discourse power, international heritage protection situation, and registration policy. This study may provide basis for specific guidance and directions for heritage protection for various countries and regions.

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