Research On Energy-saving Management Of Exterior Wall External Insulation For Buildings

In popularizing and applying the technology of exterior wall external insulation for buildings,cost-value system plays a basic and decisive role. Economic incentive mechanism can solve the question- "whether do it or not", while the technical system can solve the question -"how to do". Applying the technology of building energy saving must comprehensively consider technology factor,economy factor and policy factor to achieve feasibility in technology, reasonability in economy and permission in policy. The paper follows the technical route from posing problems,then analyzing problems to solving problems.It comprehensively applies literature research, theoretical research, and positive analysis methods in different perspectives to research management of exterior wall external insulation for buildings; puts forward feasible policy measures, incentive mechanism and effective management mode; furthermore provides useful reference to manage other energy-saving key technology.Research on managing the technology of exterior wall external insulation for buildings, analyzes technical principle of exterior wall external insulation for buildings according to key factors theory; completely analyzes key factors and indexes for technical schemes of exterior wall external insulation for buildings; establishes evaluation model for technical schemes of exterior wall external insulation for buildings; achieves optimum decision-making for many technical schemes of exterior wall external insulation for buildings through using analytic hierarchy process method and fuzzy mathematics method; meanwhile proposes corresponding technical management countermeasures and suggestions.Research on managing the economy of exterior wall external insulation for buildings, market mainl y plays signal role in economic lever, guides related benefit entity not willing to violate. Based on analyzing related benefit entity involved in exterior wall external insulation for buildings, the paper establishes target matrix for related decision subject; by further analyzes their cost-value system;constructs life cycle cost model for exterior wall external insulation. Through game analysising related benefit entity, it presents to work out reasonable energy price, issue multiple tax policy, implement laddered financial subsidy, play loan preferential positive role and set up a series of economic incentive policies such as policies special fund for energy-saving.Research on managing the policies and regulations of exterior wall external insulation for buildings, the main role of the government is to make related benefit entity not dare violate. After Integrating relevant policies and regulations of exterior wall external insulation for buildings on different levels,the article evaluates their implementation effect,and then puts forward to strengthen integration intensity of policies and regulations. The government in vertical considers policies and regulations on different level consistent, while in lateral it should notice sufficiently matching and cohesion among policies, regulations and technical standards. It suggests improving pertinence and maneuverability for policies and regulations and enhancing administrative supervision and intensifying law enforcement efforts.Research on managing the third party of exterior wall external insulation for buildings, the main role of the third party is assistance. The paper defines the range of third party involved in exterior wall external insulation for buildings, analyses questions existing in third party and developing trends, meanwhile proposes corresponding developing countermeasures.Through empirical analyzing management of exterior wall external insulation for buildings in Shandong Province, we can see that effect and efficiency of management of exterior wall external insulation is determined by related benefit entity's attitudes and action. Regulating related benefit entity's action can decompose three aspects: the first one is to strengthen punishment force and improve violation cost in order to make related benefit entity not dare violate;the second one is to enhance restrictions and supervision and improve risks and difficulties in violation in order to make related benefit entity cannot violate;the third one is to reasonably configure the relationship among responsibility, authority and benefits to reduce the space of rent-seeking in order to make related benefit entity not willing to violate. The paper suggests government, market and the third part forming"three-party union"analytical framework, also attempts to build a management mode"government actively promoting ,market energetically pulling,the third striving to assist".