Analisis Tentang Fungsi Ruang Terbuka Hijau Studi Kasus: Taman Ahmad Yani di Medan

Abstract

Green open spaces town own a lot of function for example as recreation area, social of culture, esthetics, town physical, coological and town the economic value is which is high enough for human being and also for urban development. Effect of the increasing of resident growth and also various activitas town cause the minus green open space town and downhill it environment quality resulting the happening of natural reformation ecosistem so that function from green open space cannot to full. To know of to be function from green open spaces can be fallfiled, is hence taken by of Taman Ahmad Yani as one of green open space owning assorted of function. This matter is caused by because of Taman Ahmad Yani own assorted of type of vegetasi and other garden supply which can accomodate assorted of activity.

To analyse the function from the green open spaces conducted by method deskriftif yielded from survey field, interview and allot the kuesinoer as much 100 sheet to visitor and community vinicity. To analyse from economic facet of function of Taman Ahmnad Yani used by a method analyse the Benefit Cost Ratio (B/c). Result from research by using method deskriftif seen by that function of Taman Ahmad

Yani as area of cultural social and recreation with the available by facility like area play at the area gather and existing omamen garden enough succeed, while function of Taman Ahmad Yani seen from coological function, esthetics and town physical with the immeasurable type vegetasi assign value good enough. Seen from economic function for human being give the advantage with the amount vegetasi as much 195 tree can yield 0,936 oxygen ton which can be consumed by human being of great many 2.340 people by day and also can weaken the noise of between 70- 90% but by using analysis of Benefit Cost Ratio (Be) for developer / cultivation organizer of one of type vegetasi assumed can give the wood product that is tree Mahoni ( Swetecnia Mahogany) cannot give the advantage