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滨河公园位于密云县滨河大桥以南,银河公园以北,始建于1990年,经过2001年改建扩建后,常绿乔木达1399株,落叶乔木937株,灌木1056株,藤本植物1920株,草坪面积达3.4公顷。滨河公园草坪由早熟禾播种而成,自建坪到现在累计已有20年历史,在2012年观察发现,大部分草坪密度降低,出现表面不平、草害、病害、虫害、枯草层过厚、土层过浅、土壤板结、根系生长不良、排水不良等现象,严重影响了草坪的质量。为了避免重复投资再建草坪,我们通过对退化的草坪进行改良和科学的养护管理,逐渐使草坪密度提高、质地均匀、增强抗逆性,再次恢复其观赏性,同时延续了草坪的使
Located in the south of Binhe Bridge in Miyun County and north of Galaxy Park, Binhe Park was built in 1990. After the rebuilding and expansion in 2001, there are 1399 evergreen trees, 937 deciduous trees, 1056 shrubs, 1920 lianas, An area of 3.4 hectares. The lawn of Binhe Park is sown from Poa pratensis and has accumulated 20 years of history since it was built. In 2012, it was observed that most of the lawn densities were reduced, and the surface irregularities, grass pests, diseases, insect pests, Shallow layer, soil compaction, poor growth of roots, poor drainage and other phenomena, seriously affecting the quality of the lawn. In order to avoid repeated investment and re-establishment of turfgrass, we improved lawn degeneration and scientific conservation and management, and gradually increased the density of lawn, even the texture, increased the resistance and restored its ornamental value again. At the same time,