Hydrological Factors For Regional Management Plan Of Permanent Production Forest Management In Musi Rawas And Musi Banyuasin

• Main Author: Perpustakaan UGM, i-lib
• Format: Article NonPeerReviewed
• Published: [Yogyakarta] : Universitas Gadjah Mada 1999
• Subjects: Jurnal i-lib UGM
• Online Access: https://repository.ugm.ac.id/22689/; http://i-lib.ugm.ac.id/jurnal/download.php?dataId=5608
• Institution: Universitas Gadjah Mada

ABSTRACT The study was conducted in Musi Rawas and Musi Banyuasin area. This area is choosen because it is one of the pilot project in which the Permanent Production Forest Management (PPF10 tries a system as an opposed to the concessions system . The purpose of the study are to apply the PPFM system for plantations and Natural Forest within Sub-region of South Sumatera, preparation of an optimal management plan to PPFM, and development of management information system. Hydrological factor is one of the factors that will support the development of the PPFM system. Two aspects have been discussed in this study, i.e. (I) types of climate based on rainfall data of stations within the area, (2) water balance based on data analysis of sub-catchments, and (3) runoff in sub-catchments. The study shows that the type of climate based on Oldeman is between BI and B2 which indicates 7-9 consecutive wet months with 0-4 thy months, while the water balance in most of the catchments shows that there are 0-2 months shortage of water during July to September but most of the shortages are still being compensated by the other months. Kata Kunci.: hydrology - regional management - management forest - Musi Rawas - Musi Banyuasin