“草坪切侧根通气机”文献综述
万谆铭
摘 要：随着我国经济的快速发展与城市化进程的不断加速。我国草坪业在经历了起步、缓慢发展后进入了全面发展的阶段。在不断的发展过程中，草坪业的内涵得到了极大的丰富，成为国民经济体系中新的增长点。草坪机械是当前发展速度最快、且最具特色的机械类型，已经形成了自己的独特体系。草坪切侧根通气机可以用来疏松表土，切割草垫层，除去草皮中的枯草，减少杂草的蔓延，改善草坪通气透水的能力，促进新生草皮的繁殖，对草坪的建植与养护有着重大的意义。相比于国外，我国草坪切侧根通气机产品的发展情况还不是很理想。因此，草坪切侧根通气机的研究对我国草坪业和草坪机械的发展具有重大的推动作用。
关键词：草坪业；切根；草坪机械
Summary for Lawn Cutting Root Ventilator
Wan Zhunming
Abstract：With the rapid development of China#39;s economy and the acceleration of urbanization, China#39;s lawn industry has entered a stage of all-round development after undergoing initial development and gradual development. In the process of continuous development, the connotation of the lawn industry has been greatly enriched and becomes a new growth point in the national economic system. Lawn machinery is the fastest growing and most distinctive type of machinery and also has formed its own unique system. The lawn cutting root ventilator can be used to loosen the topsoil, cut the grass cushion, remove the hay in the turf, reduce the spread of weeds, improve the ability of lawn ventilation and promote the reproduction of new turf. So, it has great significance for the establishment and maintenance of the lawn. Compared to foreign countries, the development of lawn cutting root ventilator products in China is not very satisfactory. Therefore, the research on lawn cutting root ventilator has a significant impetus to the development of lawn industry and lawn machinery in China.
Key Words：Lawn industry; Cutting root; Lawn machinery
- 研究的目的及意义
草坪俗称草地，是指在园林中通过人工铺植草皮或者是播种草种经过培养而形成的整片绿色地面，是风景园林的重要组成部分之一，是可供观赏或作游憩活动的场地[1]。草坪的作用多种多样，它可以为园林提供清洁舒适的地面，为休息娱乐提供良好的场地；可以净化空气，杀死细菌，吸收有害气体，吸附尘埃，吸收二氧化碳，释放氧气；可以减缓太阳辐射，调节温度和湿度；可以与乔木、灌木、草本花丼等形成多层次的优美景观，绿化、美化城市，改善城市生态;可以固定水土，减少水土流失，改良土壤结构[2]。
