A Comparative Study On The Index System Of Evaluation Standards Of Green Buildings In China And The United States

In recent years,with the development of green building evaluation in China,green building concept in the market has been effectively promoted,LEED introduction of the Chinese market and achieved great success to the green building evaluation has brought stimulus,guidance and reference The "Green building evaluation standards" and LEED standards are not long ago in the version of the update,China's green building evaluation has entered a new stage.It is of great significance to study the standard of green building evaluation in China and the United States,especially the research of indicators and application situation,and to improve the evaluation standard of green building in China.In this paper,the evaluation index system of green building in China and the United States is taken as the research object,and the change trend of index and index of old and new versions is analyzed,and the application situation and scoring situation of the two indicators are studied with specific authentication cases.The research on the change trend is based on the latest implementation of the green building evaluation standard in China and the United States.The research on the sensitivity of the index is based on the technical application data of the large number of certified cases and the LEEDv4 version certification case.The purpose of this paper is to provide an effective analytical tool and evaluation method for the revision of the index of green building evaluation standard by studying the evaluation index system.The paper first compares the evaluation system of China and the United States from the angle of evaluation system composition and operation management,and compares the evaluation system of China and the United States and the typical green building evaluation system,and points out the differences and commonalities of different evaluation systems.Secondly,it analyzes the development situation of the green building certification market in China and the United States,and points out the influence and reference function of LEED certification on the practice of China's green building evaluation.It also investigates the case of the two countries' certification and summarizes its application in the same market The different characteristics.Secondly,it analyzes the development situation of the green building certification market in China and the United States,and points out the influence and reference function of LEED certification on the practice of China's green building evaluation.It also investigates the case of the two countries' certification and summarizes its application in the same market The different characteristics.Then,on the basis of establishing the basic correspondence between the evaluation indexes of the old and new versions of China and the United States,the different trends of the content of the evaluation index in China and the United States are summarized and contrasted.These differences can reflect the development of the green building evaluation standard Different tendencies,which can provide a reference for further revision of our standards.Then,based on the authentication data of our project and the LEED logo project,the statistical method is used to analyze and summarize the scoring rate of each evaluation index,and the different performance of the sensitivity of the evaluation index of China and America is investigated,Indicators of the sensitivity of the reasons for the strength of the discussion to discuss the corresponding strategies to focus on the Chinese green construction evaluation criteria to provide effective analysis tools and evaluation methods.Finally,the practice of Sino-US green building indicators comparative analysis of practical examples.China's three-star design logo certification project-Hainan Xinglong Shimei Peninsula Hilton Yatlin Binhu Resort Hotel and LEED Gold Certification Project-Shanghai Shangpu Center,for example,the green building technology applications and indicators of the situation To conduct statistical and comparative analysis to discuss the differences between China and the United States in the actual case of the application of the evaluation of the performance of the case.