Study On Investment Of Green Public Building Project

In order to meet the challenge of environmental pollution and waste of resources, China vigorously promote green building. To sustainable development as the basic concept of the green building, they can achieve the "four section of a green" requirements, and has been generally recognized by the community. But in the project which has obtained the green building logo only accounts for 1/15.The operation management and post investment evaluation of green building has become one of the key issues of green building development in China.In the 1990s, our country began to advocate to promote green building technology, to ease the predicament of environment and resources in the domestic, green building is given priority to with state-led public buildings in the initial period of development. Through the contrast of green building design and evaluation system at home and abroad, the study found my late green building development, evaluation system and evaluation index are developing and perfecting. Therefore, in this paper, the existing domestic green public building project data for statistical analysis.From two aspects to analysis the new green building project evaluation in our country, on the one hand, on the basis of the green building evaluation standard, and the existing green public building project of the case analysis, from the Angle of green public construction investment evaluation, investment in green building index incremental revenue and cost effectiveness analysis, green building are put forward based on the analysis of the green building project of the inside of the cost of investment efficiency evaluation after analysis;On the other hand is to financial analysis of the domestic project post-evaluation,from green public construction of various types of incremental revenue and cost accounting point of view, the efficiency of technology for green buildings advocate "four sections" empirical analysis of the measured data of the standards, gain benefits are obtained, the relationship between the investment efficiency, green buildings, and evaluate the effectiveness of the green technology and investment.This paper is based on the "green building evaluation standard" seven indexes and weights system, according to the housing and urban-rural development and industrialization of science and technology development center of green public building after evaluation of the technical indicators, four indexes of incremental revenue and investment cost efficiency study variables in the empirical analysis, validation of the green building project mainstream design index, the correlation of incremental cost, investment cost efficiency.According to the empirical analysis, green public construction project investment cost by the energy saving and energy efficiency design, material saving and material utilization effect significantly, and there was a positive correlation between relations, in is such architectural design to achieve better energy saving effect and operating cost, initial investment will be bigger, incremental revenue growth than the incremental cost growth, which requires investors in architectural design and input stage, looking for incremental costs and benefits of balance, not blindly pursue low cost or high effect of green building. Water saving and investment cost efficiency and design of water resources were positively correlated, the correlation coefficient is small, water saving and water resource utilization design weak influence on the efficiency of the investment cost.This paper choose green office building in shandong and guangdong overseas Chinese sports culture center as a green public construction case, this paper compares and analyzes thesis in the fourth chapter the empirical analysis results, through the office building of shandong, guangdong sports center the contrast of two green public construction projects can draw, simply from the aspects of energy saving and energy use green technology design, high energy saving rate leads to higher investment cost efficiency, means that increased investment in design, improve the efficiency of investment, reduces investment recovery period.Finally, this paper put forward specific policy recommendations from the perfect green public building evaluation system, perfecting the green accounting systems of public construction, the implementation of the green taxation preferential policy etc.