城市景观建设中某些弊端的探讨

为了完善城市景观规划，减少资源浪费和生态环境的破坏，达到景观规划的观赏性与生态环境的持久性相协调的目的，就树木进城对原树木生存地植物被的破坏、城市景观规划不当造成的树木成活率的降低、树木移植后期管理不当造成树木资源的浪费、景观设计模式千篇一律导致某些地区园林施工造价的增加和城市景观建设中带来的水土流失问题，开展了一系列的探讨。针对存在的问题，建议苗圃企业增加大型苗木的栽植，减少大树进城对原树木原生态地植被的破坏；加强城市监管部门的执行力度，减少树木资源的浪费；加强城市建设规划部门长远规划理念，保持景观建设的持续性。

Discussion of Disadvantages in the Urban Landscape Construction

In order to perfect the urban landscape planning, reduce waste of resources and ecological destruction of the environment and achieve the landscape planning ornamental sustainability in line with the ecological environment, the author made a series of discussions on the issues, such as the destruction of the ecological vegetation in the places of original trees existed because of the big trees go into the city, the reduction of the tree survival rate caused by the wrong plan of the urban landscape, the waste of tree resources on account of improper management on the tree transplanting anaphase, the increase of landscape construction in some areas because of cut and dried of the landscape design mode and the water and soil erosion in the urban landscape construction. Response to the problems, the author proposed that nursery enterprises should increase cultivation of large saplings to reduce the destruction of the ecological vegetation in the places of original trees existed; the city regulatory authorities should be strengthened to reduce the waste of the tree resources; the city construct and planning authorities should be strengthened the long-term planning concept to keep the continuity of the landscape construction.