自然再现巧夺“地”工——釜溪河复合绿道地形塑造效果控制

Natural Reproduction and Ingenious Artificial Terrain—Terrain Shaping Effect Control in Fuxi River Compound Greenway

地形塑造是园林设计和施工中的重要环节。在借鉴传统造园理念、自然生态观和画论中有关"三远"理论的基础上,结合釜溪河复合绿道工程实践,从设计及工程施工的角度,对影响地形塑造效果的观念意识、技术关键和保护利用等问题进行研究,提出地形塑造效果控制应在观念上追求"虽由人造,宛自地成",强调师法自然"意"为先;在生态理念上注重保护利用;在技术上把握坡度、密实度、平整度、曲折度、尺度、围合度、等高线、边缘线、天际线等"六度三线"的技术关键。

Terrain shaping is an important part in landscape design and construction. Based on related ＂three far＂ theory in traditional landscape gardening concept, natural ecological outlook and art view, combining with the project practice in Fuxi river compound greenway, and from the point of design and project construction, the authors study on the questions of concept and awareness in impacting terrain shape effect, key technology and protection and utilization, proposes that in idea, terrain shaping effect control should pursue ＂although artificial, as if natural formation＂, and emphasizes ＂concept＂ should first comply with nature; in ecology idea, it should pay attention to protection and utilization; in skill, it should grasp key technology of ＂six degrees and three lines＂, including gradient, intensity, planeness, sinuosity, scale, enclosure degree, contour line, edge line, and skyline etc.