Quality Evaluation Of Conservation Planning Text In Historical And Cultural Towns

Evaluation is the important means of the effective implementation of the protection planning,for timely sum up experience,to analyze and formulate strategies,achieve goals will play a positive role in promoting.At present,the domestic famous historical and cultural towns most all the planning of the protection work,but to evaluate the protection plan of less,and the evaluation focuses on the planning and implementation results,many to planning before and after the comparative assessment of the two time points,and the process of text content and the establishment of planning evaluation and reflection.Cross river town of child as an important node along the railway in the Middle East town,the historical and cultural value is more significant.Son on the cross river town,the famous historical and cultural town protection planning for quality assessment of the text,can improve the text of the historical and cultural town protection planning,promote the Middle East along the railway,especially the cross river son in the town of cultural heritage protection and construction work.This paper first introduces the background and purpose,introduces the domestic and international planning evaluation.The second part introduces the theoretical basis and practice of planning assessment.Theories of planning evaluation include rational planning theory and interaction planning.In the case study,the evaluation content of the urban planning text of the United States was evaluated from two aspects: the intrinsic validity and the external validity of the plan.In the case introduction of domestic programming text,emphasis on planning process and values is highlighted.The third part introduces the general idea of the planning text assessment,and makes a brief introduction from the evaluation principle,the evaluation procedure and the evaluation focus.Then the paper discusses the textual evaluation from both internal validity and external validity.The fourth part mainly son cross river town of historic and cultural town protection planning as an example to evaluate,aiming at the existing problem of text quality,put forward from the values in the process of planning and the technical level to optimize the content of the text.This article from the internal validity and external validity details on how to make the evaluation work of historic and cultural town protection planning,and think the plan should be in the running process in a new situation in a timely manner to adjust,to emphasize the importance of planning evaluation system is established.