Analysis on Inhabitant Replacement in Dayan Ancient Town,Lijiang Municipality

The current situation of inhabitant replacement in Dayan Ancient Town was studied by means of applying GPS localization and measurement,questionnaire survey and interviewing the residents.The reasons for the replacement were analyzed in terms of the detailed daily life trifles of the residents in the ancient town and the influence upon the replacement were elaborated and some countermeasures to reduce and even to convert the replacement were proposed.