training minescap by jorc team

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Page 1: Training Minescap by JORC Team

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By: JORC team

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Dipilih untuk memulai projects baru

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• masukan data-data yang diperlukan untuk projects ke dalam folder data, melalui window explorer.

Diisi sebagai titik acuan/ikat dalam membuat projects

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MEMBUAT MODEL Membuat design file Open write current \ name \ create

Dipilih 3D untuk topo,poligon dsb. Sedangkan pilih 2D untuk penampang.

Diisi sesuai dengan design file yang ingin dibuat

Click kanan pada mouse lalu pilih create

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IMPORT DATA TO DESIGN FILE mnsp explorer/data/import/feature

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EXPORT DESIGN FILE TO DATA ( dilakukan apabila dibutuhkan ) Mnsp expl/design file/export/xyz

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REFERENCE FILE Folder attach ( tanda % berarti reference beda project) (apabila mengeluarkan design dari attach refrence, maka design tsb tidak dapat di-edit )

Folder attach ( tidak tanda % berarti reference satu project)

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COPY LAYER Mnscp expl/design file(tunjuk layer)/copy

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MEMBUAT SHEET SPEC DARI MINESCAPE EXPLORER Mnsp expl/sheet/create/specs category (pilih sheet)

di-PICK dari poligon yang membatasi daerah yang akan di- model

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MEMBUAT GRID SPEC DARI MINESCAPE EXPLORER mnsp expl/specs/create/specs category(pilih grid specs)

Beri angka sesuai cell size

Setelah dibuat kontur,maka dgn tsb di – grid kembali

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MEMBUAT GRID FILE DARI MINECAPE EXPLORER Mnsp expl/grid file/create

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MEMPROSES GRID FILE DARI DESIGN FILE Model/grid/design

PICK

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MEMBUAT PETA KONTUR TOPOGRAFI Graphics/contour/general

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MEMBUAT SCHEMA MODEL Schemas\create

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TIDAK PERLU DIISI

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TIDAK PERLU DIISI

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Apabila tidak ada fault, tidak perlu diisi

SETELAH SEMUA

TERISI KLIK OK…DEH!

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MEMBUAT DISPLAY DEFINITIONS UNTUK SCHEMA INTERVAL Setup\display definition\interval

Sesuai dengan nama schema

Diisi warnanya, Untuk tiap seam warnanya berbeda

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DISPLAY DEFINITIONS SURFACE SETUP\DISPLAY DEFINITION\SURFACE

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CURRENT MODEL SETUP\CURENT MODEL

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LOAD DRILL HOLES Drill holes\import

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SURVEY FORMAT SPEC Control \ format survey \ create

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LITHOLOGY FORMAT SPEC Control \ format lithology \ (click kanan pada mouse) create

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TABLE MODEL Model \ geology \ table

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GRID MODEL Model\geology\grid

Create Buat grid dengan cell size 50

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MEMBUAT SECTION

• buatlah layer baru dalam suatu design file ( contoh : dibuat layer

dengan nama blank pada design files holes )

• keluarkan polygon melalui attach reference.

• buatlah sebuah garis penampang

• Copy garis tsb menjadi beberapa garis ( copy \ parallel ),lalu clik pada

garis penampang yang telah dibuat.

• Aturlah jarak antar garis penampang

• Apabila garis – garis penampang tsb melebihi poligon, maka dapat

dipotong ( edit \ relimit \ trim to boundaries)

• Kemudian click kembali pada garis penampang, untuk memunculkan garis yang telah di-copy

Jumlah berapa banyak hasil yang telah di-copy

Jarak antar garis penampang

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MEMBUAT SECTION MELALUI SCHEMA Graphics \ section \ stratmodel

Dipilih untuk memunculkan semua surface.tidak perlu dipilih apabila tidak ingin memunculkan semua surface

Dipilih untuk memunculkan semua seam.tidak perlu dipilih apabila tidak ingin memunculkan semua

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di- PICK dari garis-garis penampang

Diisi dengan click kanan pada mouse row fill down \ generate

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Dipilih untuk memunculkan nama bor dan nama seam

Diisi dengan nilai 2X jarak antar garis penampang yang telah dibuat

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MEMBUAT TREND SURFACE Data – data yang diperlukan :

• Survey data base

• Lithology data base

Data yang akan digunakan

• Seam yang banyak muncul (baik penyebaran atau kuantitas bornya)

• Seam yang digunakan (floor atau roof),contoh :E; EU; EUU,dsb

• Elevasi ,easting dan northing (pada data bor yang memiliki seam yang

dipilih)

• Lith data base pada seam-seam yang digunakan (bor name; from; to;

strstigrsphic unit & lithologi)

Langkah-langkah pembuatan trend

• Buatlah di program excel,copy lith data base yang diperlukan

• Tambahkan 3 kolom setelah drillhole name untuk easting; northting

dan elevasi drillhole yang ada.

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Tampilan section

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Membuat Contur Struktur Graphics / contour / model Buat design file baru (klik kanan/create)

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Nilai polygon diambil dari poly

(batas topo)

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Membuat cropline Graphics/extent/subcrop Nb: untuk design filenya teserah aja, boleh sama dgn kontur struktur atau create baru

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Nilai polygon diambil dari poly

(batas topo)

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Membuat pinch out Graphics/extent/subcrop Nb: untuk design filenya teserah aja, boleh sama dgn kontur struktur atau create baru

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Nilai polygon diambil dari poly

(batas topo)

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Membuat splitline (line dimana sebuah seam splitting)

Graphics/extent/splitline Nb: untuk design filenya teserah aja, boleh sama dgn kontur struktur atau create baru

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Nilai polygon diambil dari poly

(batas topo)

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Quality

Membuat quality defenition Quality/definition/create

untuk Quality name di isi parameter quality( satu parameter quality per sekali aply)

parameter quality di isi sesuai urutan data quality

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Membuat model quality Quality / quality model / create

Tulis sendiri nama model spec

nya

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Membuat key quality

Quality / key quality / create

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Membuat quality default Quality / default / create

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Membuat import quality Quality / import quality

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Membuat komposit quality INTERVAL

Quality / composite / interval

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Membuat komposit quality DRILL HOLE

Quality / composite / drill hole

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Membuat komposit quality GRID MODEL Quality / composite / grid model

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melihat hasil Quality dalam bentuk tabel file Mscp Explorer / table file / Quality

Double klick

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Tabel quality

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Post Bore hole

Membuat post bore hole Drill hole/ graphics / post

Sesuai parameter quality yg mau

ditampilkan

Per seam satu kali apply

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Random surface defenition

Mscp explorer / sufaces / random-(create)

Per seam satu kali apply

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Membuat kontur MII (measured,indicated,infered)

Graphics / contour / General- pilih expression Nb : - tampilan di atas di apply per seam

- untuk input (expression) di tulis : near (‘mii_nama seam’)

MII, berdasarkan klasifikasi USGS Measured: 450 m Indicated : 900 m Inferred : 1200 m Kalo pake klasifikasi laen Kau tulis sendiri aja !!!!!

Buat design file baru (buat nampung layer kontur mii) Namanya teserah anda

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Tampilan design file MII Setelah kontur MII selesai dibuat, kemudian buka design file MII, lalu attach design file lain yang memiliki poly boundary topo, setelah itu poly boundary topo di kopi ke layer pada design file MII, Kemudian dettach kembali design file yang memiliki poly boundary topo, Abis itu bikin polygon tiap2 MII (maksudnya measured satu polygon, indicated satu poly gon dan inferred satu polygon. Ngerti kan!!!!!?) Nb : measured, indicated, inferred

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Menghitung reserves

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Reserves / samples / polygons Polygon element1 recovery Meas di pick dari kontur nilai kepercayaan hasil perhitungan Indi MII di design file MII infe

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- Untuk top surface : klik kanan/ create (jika seam memiliki splitting, maka masukan semua seam yang mewakili roof). Contoh Penulisannya : nonmiss (pt_roof, puu_roof, pu_roof, p_roof) - begitu juga untuk bottom surface nya

Untuk Disply definition dibedakan Warna antara top surface dengan Bottom surfacenya.

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Diisi semua element dan compound pada seam tersebut

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Ditulis sesuai urutan quality

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Membuat tabel hasil perhitungan reserves Reserves / reformat samples / block

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Ditulis sesuai dengan urutan Quality

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Melihat tabel hasil perhitungan reserves Mscp explorer / table / generic (doble klik pada file yg diinginkan)

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Tampilan tabel reserve

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Untuk menampilkan Reserves pada format Exel bisa dilakukan dengan cara mengekspor file dari Mscp explorer / table / generic ( klik pada file yg diinginkan) terus di export

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Tampilan Eksport untuk Exel