RiseLab — Longhole Rise Pattern Designer

Rise Section & Hole Sizes

Width (m)

Height (m)

Grid (m)

Production Ø (mm) — default

Reamer Ø (mm) — default

Rise length (m)

Deviation allow. (frac/m)

Calibration K

Hole & Ring Naming

Production prefix

Reamer prefix

Ring prefix

Hole start no.

A ring is a row of one or more holes at the same height. Ring 1 is the top row, numbering downwards. Holes number left to right within each ring, restarting from the start number on every ring — so the same hole name can repeat in different rings. Production and reamers share one counter per ring (the number just increments; the prefix marks the type), e.g. P1 P2 R3 P4.

Drawing Title Block

Mine / Level

Rise ID

Drawn by

Date

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Void Ratios, True burden, Free-face width, and success factors are available once you're signed in. Free, takes a minute.

Blast Analysis

Shot→reamer c-c (nearest)–

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Hole to hole sequence and timing, available once you're signed in.

Firing Sequence & Timing

First hole delay (ms)

Start timing from hole no.

Interval between holes, per stage (ms)

Each hole's gap from the one before is its own stage's interval — so holes in the same stage step by the same amount, and each stage can run at its own timing.

Timing starts at the hole number above: earlier holes keep the delay you typed, and the run continues from the last of them. Starting at hole 1 uses the first-hole delay. Reamers are uncharged, so they get no firing number or delay. Set any hole's timing individually in the Selected Hole card.

Hole Schedule

Production holes0

Reamers0

Name	Ring	Type	Ø mm	X m	Y m	Seq	ms	Stg	Burden

Spreadsheet-style: click any cell to edit. Tab / Shift-Tab move across, Enter / Shift-Enter and arrows move down/up, Esc cancels. Stg and Burden are calculated.

Selected Hole

Click a hole on the sheet, or a row in the schedule.

RiseLab · Pattern Setup

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