Recently the potential development of green architecture in our country is huge, but inaccurate control of green building's incremental cost is the key reason for restricting its development. After analyzing influencing factors of green building's incremental cost, four influencing factors are put forward:technical measures, project regions,fixed position and time to research feasibility. On basis of the factors, the ways are proposed to reduce green building's incremental cost, which provides theoretical basis for the development of green architecture.
展开▼