Accurate designs required for houses and enviromments

In order to address the problems in every aspect of resources and environments properly,the principles of accurate designs and countermeasures must be worked out for design of houses and environments. Accurate designs mean accurate extraction of different kinds of factors involved, accurate analysis of mutual actions and interactions of factors, fine integration of factors, and accurate description and expression of in accordance with fine rules and standards. Different terms are suggested for design intension, attribute, basis, usage, and value of all kinds of accurate designs.