关于节水型园林绿地中存在问题及其对策的研究

Study on Problems and Strategy in the Water-saving Landscape Architecture

要改善我国的生态环境,必须在全国城乡实行大地园林化,而面对我国水资源短缺和北方干旱少雨的现状,以及园林绿化中存在的问题,发展节水型园林绿地势在必行。通过对我国节水型园林绿地发展现状的分析,提出我国园林绿化应从植物种类、种植结构、灌溉形式、水资源利用率、利用非常规水、使用化学药品、提高节水意识等方面,进行根本性改革,努力推进节水型园林的发展。

In order to improve the environment of China, we must green our motherland, In the face of the shortage of water resources, the situation of drought in the north and the problems existing in landscape, It is imperative under the situation to build water-saving landscape architecture. Based on analyzing the development status of domestic water-saving landscape architecture, This paper proposes that the selection and arrangement of landscape plant species, the irrigation methods, the use of water source, the use of unconventional water, the use of chemical medicine, and improving the consciousness of water-saving, must be changed fundamentally, so to promote the development of water-saving landscape.