Research On The Defense Mechanism Of The Suo-city Of Coastal Defence In Ming Dynasty

As an important part of the military settlement of coastal defense in Ming Dynasty," Suo-city of coastal defense " in Ming Dynasty played a basic and important role in preventing Japanese.The establishment of the whole defense mechanism of "Suo-city of coastal defense " in Ming Dynasty is the fundamental guarantee of its defense ability.For its defense mechanism,it needs comprehensive and meticulous research from macro to micro,from all to individual.This paper takes " Suo-city of coastal defense " in Ming Dynasty as the research object,from macro layout to meso structure,and finally to micro individual space,to study its defense mechanism system.First of all,combing and summing up the construction process and the influencing factors of the layout of the " Suo-city of coastal defense " in the seven coastal provinces of the Ming Dynasty,make the formation process of the final layout form of the " Suo-city of coastal defense " clear and documented.Secondly,the combination forms of each "Wei-city and Suo-city of coastal defense" are summarized by typology,and the basic combination forms are summarized.On this basis,the defense structure forms of "Wei-city and Suo-city" in various provinces are discussed,and the differences are found.In the process,the author also compares and analyzes the supporting distance and other elements,summarizes the characteristics and differences of the defense structure of each province’s "Suo-city of coastal defense" at the meso level,and analyzes the contribution of the main levels and types of "coastal defense city" to the defense structure of "Suo-city of coastal defense".Finally,the author studies the defense mechanism of "Suo-city of coastal defense" at the micro level,and divides the defense force into three parts: the outer space of the wall,the space of the wall and the inner space,In the external space part of the "Suo-city" outside the wall space,defensive structure of the disassembly and combination,joint study of its defense capabilities;in the wall part of the important military facilities on the wall space and the number of elements to analyze;In the interior of the city wall,the features of its gate,street shape and the shape scale of important buildings are analyzed according to the military defense attributes of the city,and the defensive characteristics of the city are found.This paper summarizes its basic characteristics by studying the different scope of "Suo-city of coastal defense " in Ming Dynasty.At the macro level,each coastal defense "Qianhu Suo-city of coastal defense" and coastal defense "Wei-city" combined in a specific form to form a joint defense,to ensure the depth of local regional defense and advance and retreat space,and effective joint defense,and finally in the country to form a comprehensive and reasonable defense coverage;At the intermediate level,the structure of "Suo-city of coastal defense city" in each province is different,combined with the characteristics of coastline twists and turns and topography,the combination form of coastal defense city is used according to local conditions,and finally the most reasonable overall structure is formed in each province.Give play to the best overall defense effect;At the micro level,each "Suocity of coastal defense city" makes full use of its defensive building and construction,with reasonable form,scale,quantity and spacing,to maximize the defensive effect.Finally,each "Suo-city of coastal defense city" in the local and national formation of the overall defense.