Berm Volume Calculator
Inventory actual independently surveyed piecewise-prismatic berm sections with independently measured excluded void/material, not standard rectangular design dimensions or forecast geometry. Caller independently verifies units, applicability and matching conditions; no operational recipe, safety certification, causal efficacy or legal/resource classification is inferred.
Description
A surveyed berm volume can be inventoried through piecewise prismatic sections.
A surveyed berm volume can be inventoried through piecewise prismatic sections.1
Independent exclusions must be applied within the matched segment.
When to use Berm Volume Calculator
Use this tool to calculate or review the supplied observations under the stated rules. Match completed survey or ledger observations by block, segment or stage and confirm their units and boundaries.
How to use Berm Volume Calculator and understand its results
- Match completed survey or ledger observations by block, segment or stage and confirm their units and boundaries.
- Enter observedBermSectionAreaM2, observedBermSegmentLengthsM, observedExcludedBermVolumeM3, using the field meanings and rules below, then run the tool.
- Read surveyedNetSegmentVolumesM3, totalSurveyedNetVolumeM3. Inspect nested result fields where present, and review unknown records separately from known matches.
- Correct any reported input issue and run again. Before using a successful result, check the stated units, signs, reference scope and observation coverage.
| Input field | Meaning | Value type | Requirement |
|---|---|---|---|
| observedBermSectionAreaM2 | Observed berm section area m2 | list of number | Required |
| observedBermSegmentLengthsM | Observed berm segment lengths m | list of number | Required |
| observedExcludedBermVolumeM3 | Observed excluded berm volume m3 | list of number | Required |
Use aligned nonnegative areas and exclusions plus positive lengths. Return area×length−excluded per segment, require every net volume≥0 and sum the results.
net_i=area_i length_i−excluded_i; total=Σnet_i Use the matching field units and the exact boundary, ordering and reference rules above.
| Output field | Meaning | Value type |
|---|---|---|
| surveyedNetSegmentVolumesM3 | Surveyed net segment volumes m3 | list of number |
| totalSurveyedNetVolumeM3 | Total surveyed net volume m3 | number |
{
"input": {
"observedBermSectionAreaM2": [
2,
4
],
"observedBermSegmentLengthsM": [
3,
5
],
"observedExcludedBermVolumeM3": [
1,
2
]
},
"output": {
"surveyedNetSegmentVolumesM3": [
5,
18
],
"totalSurveyedNetVolumeM3": 23
}
}Limitations and assumptions
Units, ledger boundaries, survey interpretation and model applicability must be independently established. These summaries do not assign reserve/resource classifications or establish support adequacy, ventilation safety or an operating setting.
Missing required fields, unknown fields, wrong types and violated rules return input issues. Numeric values and outputs must be finite. Lists and matrices must be dense, without missing cells. Numeric lists allow at most 10000 entries; ordinary string lists allow at most 128 strings of 128 UTF-16 units each; numeric matrices allow at most 128 rows and 128 columns, subject to narrower requirements above.
Alternative or Complementary methods
For a related step, use Bench Volume Calculator: A surveyed bench volume can be inventoried through piecewise prismatic sections. For a complementary comparison, use Ramp Volume Calculator: Surveyed ramp segments can be recorded as separate prismatic sections with exclusions.
References
-
Berm Volume Calculator — tool.io
Similar or alternative tools
- Bench Volume Calculator
A surveyed bench volume can be inventoried through piecewise prismatic sections.
- Ramp Volume Calculator
Surveyed ramp segments can be recorded as separate prismatic sections with exclusions.