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Kirsfianti Linda
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 1 
BEBERAPA ASPEK PENGELUARAN KAYU DARI AREAL KONVERSI UNTUK BAHAN BAKU INDUSTRI DI SUMATERASELATAN lsmatul Hakim; Kirsfianti Linda; Hariyatoo Dwiprabowo
Jurnal Penelitian Hasil Hutan Vol 9, No 6 (1991): Jurnal Penelitian Hasil Hutan
Publisher : Pusat Penelitian dan Pengembangan Hasil Hutan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2672.147 KB) | DOI: 10.20886/jphh.1991.9.6.232-237

Abstract

Conversion forests in Indonesia whida are pardy still virgin account for about 41.2 % of the total forest areas. The conversion is needed because of the exlensification of  land for fanning, transmigration, and the exlension of urban area. Pre.senJly, the  information on wood polential from   this forest is scanty. This information is needed to know the possible Ulilization of the logs.The aim of this study is to asses logs potential, and their possible uses for industrial raw malerial and cost analysis.  The study was conducted in two forest concession area in South Sumalra Province, in March 1991.The  result of this study reveals that  the logs potential   in  the conversion  forests are relatively high, especialy of lop  wiJh diameler  50 cm and up. It contribults about 60.79 % and 86.99% (from  forest concession area I and II) from all logs with diamder  2() Can and up. The dominant tree species found in location are meranti (Shorea  sp.), balau (Shorea  spp., Hopea spp.), ramin (Gonystylus bancanus Kurz.), kempas  (Koompasia malaccensis  Maing), jelutung (Dyera  spp.) and pulai (Alstonia  spp.).The main uses of this wood is for the company own industry uses (57.53%) followed by free sale (28.17 %), and sale to other industry (14.30 %). Logs extraction incurred cost about Rp.  14 450,- until Rp.  16.  700,- per  cu.m  for forlling, skidding aclivilies and transporting logs to industrial sue.The cost differences depend on wood species, the distances  and risk factor. The proportion  of this cost is about  19.66 % until 22. 72 % of log price.
OPrlMALISASI EKSPOR KAYU LAPIS INDONESIA: (Studi Kasus Pabrik Kayu Lapis di Propinsi Sumatra Selatan) Satria Astana; Hariyatno Dwiprabowo; Kirsfianti Linda
Jurnal Penelitian Hasil Hutan Vol 8, No 5 (1991): Jurnal Penelitian Hasil Hutan
Publisher : Pusat Penelitian dan Pengembangan Hasil Hutan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (6076.421 KB) | DOI: 10.20886/jphh.1991.8.5.167-180

Abstract

•Of the forat  pfoductt in •rndonei~,. plywood haa an •im~rlant  '1olitio1'•in mee~•the  need for•t~   f~reiln, ~• By the end of 1986. the contribution of plywood to the tQ.tal export value of forat  pro~ucta ~the     brggest.It accounted for 61. 40~  In the (Qllowingyea.r., the a.,erage gr:owthper. ye~r.of  the•pbwood  expor.t volume was 54.98_%. .          .                                                                                   : The a.im •of  thia atudy   ~  to •know   how far   the a~tual value• of. the plywood  export  aB the fore'!n exchange •Im reached the optimum.  To achieve the aim, two modelB (Model• I and Model II) of linier 11rograming were conatrueted. In •    thia caae, the study   waa conducted on the plywood  mill• in South Sumatra Province.                •                                                                                                                    •The rault   of  the study  revealB that the actual ualue of the plywood  export of thia region has not been optimum. The actual value of the export per month  waa USI 3 342 778 or USI 286. 1/m3. Meanwhile the export ~ue    per month based on the optimizing model of Model I and Model II iB  UBI 4 297 269 or US$'824.  9/m3 and UBI 4 537 673 or UBI 343. 2/m3  respectively.                                                                                                         To reach the optimum  value of export the market area and the export volume• need to be reallocated;tJn increasein volume export  by 1.35%  (Model I) or by  1.04'*'  (Model II) can cause a significant incre•e  in the export value comj'JtJl"ed with the ualue• gained by  the mill.Since the demand of  the Indonesian plywood  export iB prone to increaae, the reault of the optimizing modeZ. can be implemented. However, the optimizing reault of Model II iB preferred particularly with regard to the efficiency of f!&e forest re1ourceuse.
BEBERAPA ASPEK PENGELUARAN KAYU DARI AREAL KONVERSI UNTUK BAHAN BAKU INDUSTRI DI SUMATERASELATAN lsmatul Hakim; Kirsfianti Linda; Hariyatoo Dwiprabowo
Jurnal Penelitian Hasil Hutan Vol 9, No 6 (1991): Jurnal Penelitian Hasil Hutan
Publisher : Pusat Penelitian dan Pengembangan Hasil Hutan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.1991.9.6.232-237

Abstract

Conversion forests in Indonesia whida are pardy still virgin account for about 41.2 % of the total forest areas. The conversion is needed because of the exlensification of  land for fanning, transmigration, and the exlension of urban area. Pre.senJly, the  information on wood polential from   this forest is scanty. This information is needed to know the possible Ulilization of the logs.The aim of this study is to asses logs potential, and their possible uses for industrial raw malerial and cost analysis.  The study was conducted in two forest concession area in South Sumalra Province, in March 1991.The  result of this study reveals that  the logs potential   in  the conversion  forests are relatively high, especialy of lop  wiJh diameler  50 cm and up. It contribults about 60.79 % and 86.99% (from  forest concession area I and II) from all logs with diamder  2() Can and up. The dominant tree species found in location are meranti (Shorea  sp.), balau (Shorea  spp., Hopea spp.), ramin (Gonystylus bancanus Kurz.), kempas  (Koompasia malaccensis  Maing), jelutung (Dyera  spp.) and pulai (Alstonia  spp.).The main uses of this wood is for the company own industry uses (57.53%) followed by free sale (28.17 %), and sale to other industry (14.30 %). Logs extraction incurred cost about Rp.  14 450,- until Rp.  16.  700,- per  cu.m  for forlling, skidding aclivilies and transporting logs to industrial sue.The cost differences depend on wood species, the distances  and risk factor. The proportion  of this cost is about  19.66 % until 22. 72 % of log price.
OPrlMALISASI EKSPOR KAYU LAPIS INDONESIA: (Studi Kasus Pabrik Kayu Lapis di Propinsi Sumatra Selatan) Satria Astana; Hariyatno Dwiprabowo; Kirsfianti Linda
Jurnal Penelitian Hasil Hutan Vol 8, No 5 (1991): Jurnal Penelitian Hasil Hutan
Publisher : Pusat Penelitian dan Pengembangan Hasil Hutan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.1991.8.5.167-180

Abstract

•Of the forat  pfoductt in •rndonei~,. plywood haa an •im~rlant  '1olitio1'•in mee~•the  need for•t~   f~reiln, ~• By the end of 1986. the contribution of plywood to the tQ.tal export value of forat  pro~ucta ~the     brggest.It accounted for 61. 40~  In the (Qllowingyea.r., the a.,erage gr:owthper. ye~r.of  the•pbwood  expor.t volume was 54.98_%. .          .                                                                                   : The a.im •of  thia atudy   ~  to •know   how far   the a~tual value• of. the plywood  export  aB the fore'!n exchange •Im reached the optimum.  To achieve the aim, two modelB (Model• I and Model II) of linier 11rograming were conatrueted. In •    thia caae, the study   waa conducted on the plywood  mill• in South Sumatra Province.                •                                                                                                                    •The rault   of  the study  revealB that the actual ualue of the plywood  export of thia region has not been optimum. The actual value of the export per month  waa USI 3 342 778 or USI 286. 1/m3. Meanwhile the export ~ue    per month based on the optimizing model of Model I and Model II iB  UBI 4 297 269 or US$'824.  9/m3 and UBI 4 537 673 or UBI 343. 2/m3  respectively.                                                                                                         To reach the optimum  value of export the market area and the export volume• need to be reallocated;tJn increasein volume export  by 1.35%  (Model I) or by  1.04'*'  (Model II) can cause a significant incre•e  in the export value comj'JtJl"ed with the ualue• gained by  the mill.Since the demand of  the Indonesian plywood  export iB prone to increaae, the reault of the optimizing modeZ. can be implemented. However, the optimizing reault of Model II iB preferred particularly with regard to the efficiency of f!&e forest re1ourceuse.
Co-Authors Hariyatno Dwiprabowo Hariyatoo Dwiprabowo lsmatul Hakim Satria Astana