And in the last part the essay fixes on the mode and instrumentality of landform reshaping,in an attempt to bring out some revelatory production for the urban theory and construction.

• 进而分别从地形重塑的核心机制和表现形式出发,对其目的功能、塑造方式和塑造手段进行研究,以求为当前我国的城市建设提供一点启发性的成果。