Study On The Temporal And Spatial Evolution Pattern Of Global War Since The Great Geography Discovery

The transformation of the political and geographical pattern in history was achieved through brutal and bloody wars.It is not known whether the rising power and the big country will repeat the track of history and take the path of big country war to form a new global political pattern and international order.In the practical stage of the Belt and Road proposal,the time-space pattern of political geography faced by our country is becoming more and more complicated.Therefore,based on the global perspective,we can understand the mechanism of the spatio-temporal pattern and the influencing factors of the global war in the past 500 years since the opening of a new route to the era of globalization.It has important practical guiding significance for our country to further draw out the comprehensive and long-term geo-strategy of our country.Against the maintenance of world peace It is of great value for reference to be vigilant in the war of aggression.Based on the basic theory of political geography,this paper studies the 483 wars that have taken place all over the world since the discovery of geography in the 15 th century to the 21 st century,and according to the lessons of the world war,Wikipedia and Baidu pick coordinates to determine the basic geographic information for each important war.The temporal and spatial evolution of global war and its influence mechanism are studied by using Arcgis10.3 spatial analysis method.This paper is divided into five parts: the first chapter is an introduction to summarize the contributions and frontiers of the research on the spatio-temporal pattern of war at home and abroad,and sort out the basic political geography theory and research methods.In this paper,the GIS spatial analysis method is used to analyze the spatial-temporal pattern of war and the mechanism of influencing factors in general and macroscopically.The second chapter studies the spatial distributiontypes of global war from the macro perspective.According to the latitude zone,temperature zone and hemispheric distribution angle,we draw a map by using ArcGIS,and summarize the general pattern of the war and its reasons.This paper focuses on the temporal and spatial evolution of war,and shows the geographical spatial displacement of the center of gravity of war.Law,space-time pattern of war scale,distribution characteristics of belligerents and so on.In the third chapter,from the point of view of altitude,coal,oil and natural gas resources,we use SPSS to analyze its correlation with the spatial scale of war distribution,and reveal the spatial distribution law of war under its influence.The influence of religious factors on the spatial distribution of war is also investigated from the channel and channel.Chapter four summarizes the time,space pattern and influence factors of the global war.The paper also discusses how to improve the precision of the research results from which the future work will be carried out.