Water network play an important role in the natural and human environment, green network is basis for achieving ecology; town is main focus of environment which is hot research issue. Systematic layout of the water network, green and urban space is core contents for ecology planning in water networks. The article research ecology through water networks and green, therefore, distribution problem such as water, green land and construction land could be solved properly; we can achieve comprehensive development on the premise of ecological function, thus, human and natural's networks and ecological combination can be achieved at the same time.

Aiming at promoting the rationalization of rural settlements clustering and protecting farming culture which is the core of rural characteristics, the current thesis analyzed the problems existing in village removal and merging, which, in a “Great Leap Forward” way, in the urbanization process, and points out the importance to maintain the characteristics of rural settlements, and proposed that the promotion of rural settlements should be base on full proof and scientific judgment, avoid artificially growth, and focus on the construction of clustering capacity. The idea not only enriches the system of the Integration of Urban-Rural, but also provides a realistic guidance for the merging villages at the current stage.

Based on the analysis of main factors that affect the pattern of rural settlements and characteristics contain rural industry protection, rural culture development and so on, this paper points out that the research of pattern of rural settlements should focus on its evaluation method, guidance to ensure its development following the proper sequence, and the direction of its development.