Research On Spatial Changes Of Nomadic Settlements From The Perspective Of Cultural Inheritance

China is a multi-national country with numerous minorities.Different minorities have their own unique history,culture,way of life,production and beliefs.Under the background of globalization and rapid urbanization,the culture of each minority also presents different characteristics of modern development,and faces various and complicated difficulties of national cultural inheritance.Nomadic culture is a unique culture based on the grassland ecosystem,and it is the main culture of Mongolian,kazak,Tibetan and other nomadic nationalities.In terms of spatial organization structure,spatial characteristics,settlement styles and other aspects,the settlement space of nomadic minorities reflects the formation and evolution process of nomadic minorities in different periods,regions and cultural types,and the gene of nomadic culture remain relatively unscathed.The research of left banner of Alxa studied in this paper is an area with fragile ecological environment,diversified history and culture,and relatively backward social economy.In the 1980 s,the household contract system was implemented in the farming and pastoral areas of Alxa left banner,and herdsmen began to settle down.In 1999,the first batch of ecological migration started at the eastern foot of Helan mountain in Alxa left banner.In 2003,Alxa left banner began to ban grazing in an all-round way,and herdsmen began large-scale and rapid urbanization.By 2012,40 percent of the population in pastoral areas had been banned from herding and settleddown.In 2017,the urbanization rate reached 74.4 percent.Under the background of rapid urbanization,there will be many problems in the construction of settlement environment.The development of space urbanization of nomadic settlements plays a positive role in alleviating ecological problems and promoting the economic development of Alxa region.At the same time,it also brings about the loss of nomadic culture in the process of social change,cultural integration and further change of nomadic settlement.This paper starts with the logic of introduction,current situation,existing problems and problem analysis,countermeasures and ideas.Firstly,it analyzed the research background of the research object.Summarized relevant theories and researches;The concept of nomadic settlement was defined.Secondly,the connotation of nomadic culture is interpreted in combination with the settlement space,reviewed the historical evolution process of the settlement space of the nomads in different periods,a and systematically analyzed and summarized the internal relationship between the traditional nomadic settlement and culture.Taking the two kinds of existing nomadic settlements in Alxa left banner as the research objects,the problems and characteristics of the two kinds of settlements are analyzed and summarized by comprehensive descriptive research,On this basis,the influence of the current settlement space on nomadic culture is further discussed,and the suitable planning strategy of nomadic settlement based on cultural inheritance is proposed from the perspective of cultural inheritance.Based on the special ecological system,historical and cultural background,the nomadic settlement has a complete cultural ecological mode and symbiotic logic to maintain the sustainable development of grassland ecological environment.To explore the spatial suitability tody's nomadic settlement development,it is necessary to respect the historical evolution law of the nomadic settlement,respect the main culture,explore the symbiotic relationship between the nomadic culture,ecology and main bodies,and expand the ecological connotation of the nomadic culture.According to the current situation of nomadic settlements and the needs of sustainable development of ecological culture,the special zone of cultural ecology shall be established with moderate andappropriate development.Effective control of settlement overdevelopment.Aiming at the sustainable development of nomadic settlement ecology and culture,the reconstruction of nomadic settlement,herding unit and settlement property right is carried out.