The neighborhood relies on one another the social relations create multi-level and rich half public and the private dense space, this curriculum by understood to the community neighborhood public space special characteristic, defines clearly the design often to face, the planning area recognizes, questions and so on public interest conflict, opinion revolt.  By decision community environment quality factor's recognizing and the analysis are the elaboration foundations, from the entity, continues forever, functions and so on, analyzes the resident direct or the indirect participation area environment improvement way.