Research On The Evolution Mechanism Of Traditional Settlement Space Form On Yanya Ancient Road

Shangdongzhai village and Xiadongzhai village are located at the junction of Shanxi and Hebei provinces in the hinterland of Taihang Mountain.They are now under the jurisdiction of Niangziguan Town,Pingding County,Shanxi Province.They are about 10 kilometers away from the government of Niangziguan Town,28 kilometers away from Yangquan City,Shanxi Province,and 44 kilometers away from Jingxing County,Hebei Province.The two villages are located close to each other,with geographical coordinates of 113 ° 46 'e,37 ° 57' n and 113 ° 47 'e,37 ° 57' n,and the straight-line distance of only 800 meters.Before the Ming Dynasty,they were collectively referred to as "Dongzhai village".The upper and lower Dongzhai villages are surrounded by rolling mountains.The surrounding terrain is very complex.The Wenhe river flows through the south side of the two villages,forming a natural canyon with a length of 3 kilometers and a depth of more than 100 meters.Because the canyon is deep,the local people call it "Longtan"."You can't ride a car,you can't ride a car,you can't ride a car,you can't ride a car,you can't ride a car,you can't walk into a road,you can't walk into it"(pingdingzhou annals,Guangxu edition of the Qing Dynasty)is exactly the description of the steep terrain of the upper and lower Dongzhai villages.The village was built in the Eastern Han Dynasty(84-105).Zhao Xianling,the ancestor of Zhao family,first moved here from Handan,Hebei Province.It has a history of nearly 2000 years.Dong zhuorei,the famous military defense facility in the Eastern Han Dynasty,was built in the upper and lower Dongzhai villages.The upper and lower Dongzhai villages were also named for this.The ancient cliff road built in the Sui Dynasty passed through the middle of the two villages and received rocks Under the influence of the ancient cliff Road,the development of the two villages has been influenced by many factors such as military defense,commerce and immigration,forming a unique village pattern.The historical remains of the two villages are rich,and they still retain the architectural pattern of the Ming and Qing Dynasties,and some of the architectural remains of the Tang and Song dynasties.For the study of the two villages,this paper starts with the regional background,through consulting the relevant historical data,explores the ancient cliff road and Jingxing Road,combs the regional development background,summarizes the impact of the regional development background on the development history of the two villages,and summarizes the military defense elements,business and trade elements,immigration elements and several main external factors.Through many in-depth field research,the spatial pattern of the two villages was combed by collecting village records,inscriptions,genealogies and oral statements of villagers,and the spatial composition of each level of the village was analyzed from a horizontal perspective.Then combined with the regional development history and the data collected by the survey,the spatial layout of villages in different periods is restored,and the spatial evolution process of villages is deduced.The development characteristics and layout characteristics of villages in different periods are analyzed from a vertical perspective.Through the horizontal and vertical analysis,it is concluded that the evolution of the upper and lower Dongzhai village is a dynamic process of integrating various internal and external factors,refining the influence of each factor on the macro form,meso form and micro form of the village form,summarizing the mutual adaptation and restriction between various elements,and summarizing the spatial form of the upper and lower Dongzhai village The reason of state difference is analyzed.At the end of the study,the paper summarizes and affirms the value of the space form of the upper and lower Dongzhai villages,and puts forward the protection and renewal strategies at different levels in combination with the current situation of the two villages,and puts forward the guiding opinions at the architectural level for the future development and renewal of the villages.