Economic Valuation of Planned Expansion of Mining Area A Case af Padang Cement Factory (PT. Semen Padsng),West Sumatra.

Ecorobi.

Vllurlion

of

Phtr.€d

[rprnsion

of Mitrins Ar€a

A

Ce

ol Pt lanE

Cwnt

Fo.lort (PT. _{Seren Padanq,}

w.

Sunata

B!j

WillyFmdii

(Superyised by I I€lmi

ed

Aidinis Arba in)

Tle

_alanned expansion

of

miniq

ma

ol

Padang Cenenl lacloty (P t .

Semen Padlns) is curenlly prcposcd _in

$e

6tem

_{pan of Padang Cily, ne&}

I(lanns.

in lhc Subriislict of

l-lbul

K

aso.

or cractlt in Bukir Tajealg md

Bukit Tinsgi. Bukit Taj@ng md

Bulit

linggi

could be auocar€d for

ndy

alhatires

ol udliation to suppon .atual pEenalion

dd

huh& livelihood. It

ha 1be stock of limcsto.c, also hrq inporlant roles as catchme.Ls dea lo supporr

lcal

_F.oplc lilelih@d. Bukit

Taj!€ns

ed

Bukn Tinggi aho povide orher

en*onnenlal seFices such asj cdbon ab$rb€nr. prevent lmdslidc.

lood

dd

olhq prcl{tion tunctions. Howcvcr dose vdious utiliztion altcmtives hdvc nor

b-n

cledly studied in rcm olbenefit. Frcn all of _Fossible denred goods and

-6ies.

acr@lly the hle lolential valucs

of$e

ar!

are not

cle

lyidcntifiedler

Io

ntimiz

those

benefits

d

mininiz

the cosrs, m

optinm

cfon

in narual

t *E

d expmion of

nirins

a@ of Padas Cement lactory

(lT.

S€m€n

h-r

iscuftn

y poposed in lhe mtem pan of Pad,ne City,

id

Indamg, in

tt)nisid

of Lubut

Kilegd,

or ex&tly in Bukit

Taj@g

dd

Butn TinCgi

C'f

SGr

Padae, 2007). Cologically.

Indrus

ad

the

sumud

d€a could be

-tF

6

alluvim

pop€ller

aH

6d

bavc mdin

nDdion

d

Mlei

CITAPTER

I

INTRODUCTION

@,Cedh

lor

Erviommd

Shrdie,ol

and,la

Unrvd'rydd

Pl.

lS*.

I90).

Althoue! most

fo6t

is situaled in linestone hill,lhe

tes

r*ec€rios _Brow

rell.

It

ce

be $en fiom hieh density ofvceelalioi in

rb

@uld

lwh

cl,rur.

lle

../,rd ce

be ideflined by lne _ltesdce

E

qlle

of

tno$

legelalioff (Cenl€r

fo!

EnviFmenial Studid

of

t-r6d

ed

PT. S.nen Padas, 1990)

Ld€

a

ltsach

cmied out in 1990, il

foud

80 tres in

Bnlil

Kffig

lc.

Sm.

of

lnm

have high

{onofric valw

6

timbe. such

$

t

4-

Ui"ins pahinA.

Euxetia spo.

(ktt

t?le&), Srorea spp.

,aiL

dA Litya rcbusta

(

adanp

tz,ta,s).

Besid€ lha!

a

€ld€mic

r-

'E

sh

6

A,."ros sp. 0rombill), Erlobdtes

asilx

(ungto-aqlle

arata

sp.

$a

als

loud

n

d'q.oFs. ftF

plMt

'.

e spA

f.

r-<-E

aM

Ii

addnion. sone ddtuser md prcr€cled

dinals

also

D:ru rLr@a?

/Slmm

riger).

Sph,oDiih?tu

nclalophL

d+.

rlr

minbinii* 6d *lf.EDrodsiu

so

or vexedidal

i4nt,

^d

Naenorhedc

sundte$is lwild

5di6

of

An.l,ld

Univeniqr

&d

PT

Sden

Eld

be

uder

lbrear

il

any developnent

+-inlly

if il leads ro defor€slalion.

goat) _{(Cenlo fo.}

hvnomental

Padas, 1990). This biodiv€rsiiy

proisr

conducrcd

in

this @a,

Tn

prchcc

of PT. Scmn Padmg

cT.

SP), lhe biggesl

ed

the only

-Ed

mufadue

in

Padmg, dGs not only bring positive inp@ls for

loql

rql

by ptuvidins enploynedt

olportuiti€s

d

infrl\iructw

developnenl

-{:5d@1,

Fad. hospilal. mosquo

ed

€tc.), but n

al$

bnngs negative impscts.

L+

moDsn

(&on

Oclob€r

mlil

Decenbs),

thft

h

possibility drat the

tu

Fom lineslone nining in

Bllit

Kafus Pulih

ad

sili@ minins in Bukit

l-r

0!!s

in to the inisatio.

@l

thal is loetcd in lne

rivd bain

@a

ol

ItE

ldd

River

d Bakns

&au

tuver.

Tle

edinent tien accmulat€d in

iriE

€$l

in Lubut Strit

sd

Lubuk Hdtu? on the lem of Tolal Suslend€d

-

iTSS)

lehed

418.5

11?5.4

ns/L. TIG

accmdded sdinenl,lion

&.d

de producrivity

of

140 Ho of ricc ficld about 15 - 20 % per

enm

CsEr

of Andal6

Uni!€uiry

d

BPPTSubd,200ll.

TE

nvd\

dischatge is

ale

incmins.

Ir indi€r€s desradation in tne

@s

ol lhe nver, mrginal

led

is

ilcluins,

whicn nosdy

b..aue

of

-:

h

tbe n@d

dishdse

flow

phe.

dc

rive^

shich

de

lNated in

-,

Ktu

tiles

ed

Tafullng villages could nol rebin lhe disbtrse

nos

Gn6

6.m $e

n.e'

body ro the n.e lield bringing rhe qdrmelr rom

c

of

ihe river. Moreoyer,

in

dre exlreme condirion,

ir

c&

deshoy

ll!

ad

€vo

flooding Padms

Cily

(Resch

Cente.

ol

Andald

This study is ained to idenriry rhe b€st

wffiio

wirh rsards ro dle natud

E$m€s mdagede in

the new SIPD

ma

sing

tot

t

mononic vatn€,

Mnonic

ledibility clikna,

leal

people pd.eprion

6

_{social @nsideEtion,}

ed

the

conpatibility

beiwe.

lhe

n4

ninins

plm ro

the

biophysical erd

envirom€rlal condition tud city spatial

ple.

BNcd oo

the

alysis oflhe dat _,

emo

oncluiom

@uld b€

dah s

lollov:

CIIA.P]ER

V

CONCLUSION AND RJCOMMENI}ATION

I

The

mrdl

robl e.onomc

\alF

(lFv,

fion

diEeEor

{e@o

sho*ed

dD!

tne

highst

TEV

wd

given by

a tult ninins

4a

sceruio i.e.

Rp.4,854,667,098214.29.

neswtril€

_{the lowesl TEV}

ss

_fomd

ir nll

potect'l

sedio

which gave Rp.27.673329,610 per

mM.

Jn orher

hmd, tne selective

us

s€mio

_!rcduccd aboul Rp.1,632,?65,984,461.8S

2,

B6ed on nnmcial Md ecomnic

feaibiliry

point

of

view, lhe entirc

sffiios

de

f*ible

ed

pbnhue

for 56 _teds

ldiod.

Tne tutl hinins

sl:tryio

wolld

hare 5.81 lor BCA md NPV otr topl" inleEsl

nie

is

Rp.?2,456,859,95?.334.80, Full prct*ted forest sc4Mio bad 15.86 for

BCA

dd

NPv at l0% intdest 6re is

muld

Rp. 1.092,80?,8j6,004.10.

Afnal

2005. Pengantat Metode Penelitian

Ktulihtlt

dati pehge

i

sanpai

P.n

hah Iap.rdh.

\nbot'.otim

sosiolosi FISIP

Umd

pad

_s.

t\geni, E. 2005. Kajian

K

tis Pehildian Penanftuta.

K@^an

Bukit 7:ti rota

Padang

Pa4ihg. Tn6is.

Prcg@

Smdi

nnu

Linslugd.

progtu

PdM

Sdjda

Univesitls Indonesia.

talafia

Anmed. M.. C. K. Chong

ed

H-

Cffi.

2W-

Econonic yal@tioa ana

pohv

Pao, iti?s _Jot sLsdtrcble

\taaaehpa

ot cara! s?4\.

wan&i,b

(

e\t4

Co.leience Pce<linss 70, 222 p.

Antu\ B.2uOI- Pengeloladn Ssnb&lara Aldn lndon*iat

Pltpebif

Ekanhi,

nika ddk P4bis

Xebijatiawn

Erlagsa Jakarra

Askty, M. 200r. Pdan"oh Unun

wtu6i

Ekononi Danpak

Lihgi

nsan

ntuL

Petr

s,nb

A.alisk

Mengetui

Danpat

Lingkuhgan

Hia"p.

p1\^

Pengenbaua AMDAI. BAPEDAL. Jalarla.

Azqu€ta, D.,

dd

D. Sotelsek. 2007. Valuing nafiE: non €nvinm€Dtat inp&rs

ro nah!-al capid. tco,,oatual

t

ononi.s

6

Q007)22

30.

Badol4 R., md S. A. Eussain. 2005. Valuirg ecosysrem turctioro:

d

enpincal study

or

rhe

slom

prcle.tion

nDdion

of Bhibrtn'ta

ddsrore

4osyslem, lndie

tn,/to,u

erar con\eaation 32

ll\:

85,92

Bofl! C.

1997,

|he

Econoni.

yal,Ltion

of Ltango'.'

A

Manel fot

Reseochery.

htu

ionnl

Dev€lopDdt

Res@h

Cenir€, OitaNa.

Be\C.1999.

A

A

inAent valtation ofthe

Mhq.aw

ofBentt, Johor Sta/., M,laFia Johor S1a1e Forcstry D€partnenr .

Ba.4

C.

2002,

An

Ov€

iew

of

Va.lutio.

Tecbniqesi

Advalag6

dd

LiniLlrions.

,4st{lr'

tidirr.J,t.

Volme

2. No. 2. Apnl-JDe 2002.

Bdbie!, E-

8.,

M., Ac'il:ltm.

dd

D.l<N\ier,

1991. Econo

i.

valvation

ot