试论草坪在城市绿化建设中的重要性甘肃农业大学草原系黄光红在我国，草坪的发生、利用和发展具有悠久的历史。在古代，草坪用于皇宫和名门贵族庭院的美化。现在，人们不光看到草坪美化环境的功能，而且看到它保护环境和维持生态平衡的作用。随着环境科学与园林科学的发展... On the Lawn in the Urban Afforestation Construction Significance Gansu Agricultural University grassland Huang Guanghong lawns in our country, the occurrence, utilization and development has a long history. In ancient times, the lawn was used for the beautification of the royal palace and the famous aristocratic courtyard. Now, people not only see the function of the lawn beautify the environment, but also see it to protect the environment and maintain the role of ecological balance. With the development of environmental science and landscape science ...