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Shining’s Geomodelling Report 1

June, 2012

1. Chapter 1: Surpac
2. Chapter 2: Micromine
3. Chapter 3: Voxler
4. Chapter 4: Surfer
5. Chapter 5: Mapinfo VS. Mapgis

This file is only for study purpose. Copyrights by Shining, 2012
本文件僅供研究使用版權歸 Shining 所有


第一章 Chapter1：Surpac

Test1: 物探資料處理 Geophysical IP Anomaly （GP-DATA）

下圖是原始測線的分佈,由 XLS.直接輸入後的線條（使用物探資料 GP-DATA）。
The original XLS.data is imported into Surpac without data processing

資料處理後才能製造完美的 DTM 等的不完美過程，依然有許多馬賽克！
The procedures of creating the correct DTM after data processing.

地表以及 IP 異常 DTM 生成
The perfect DTM of topography and geophysical IP anomaly



Test2: 化探資料處理 Geochemical Anomaly （GC-DATA）

Au1 劃分依據來源於下圖的分色指導
The colour bands of component Au1 origin from the following geochemical graph.

從 XLS.導入化探數據
Import the data from XLS.



Test3: 三維礦體以及儲量計算（OB data）3D orebody and reserve estimation （OB

data）

本人不是类似 SRK 的有资质和经验的专业储量地质师，所以该虚拟数据的二次幂储量计算是在参考块段法、
地质统计学等结果下得出的。参数设置及学艺不精之处，请谅解。
I am not a qualified experienced reserve geologist，so the reserve estimation (inverse distance) of following virtual
drilling data probably contains some problems on parameter setting, etc. Thank you for your understanding.

原始钻探编录資料的严格選取以及檢驗等，需要一定討論、指导以及根據實際情況作出調整。
Rigorous selection & validation of the original drilling data, which must be valid and consistent, is based on the reality,
and under the direction of senior geologists.

從原始資料生成鑽孔, 剖面解释，礦體等。斷層、夾石等具體情況具體分析。
Creating drill holes，sectional interpretations and 3D orebody by Au grades and rock types. Faults and interlayers need
to be analyzed and processed during this step.



不斷修改和測試，直到實體通過有效性验证。
Making the orebody module valid via various modifications and tests.

樣品資料表根据矿体实际情况进行地質學統計。
The geostatistics analysis of samples



塊體以及儲量估值結果（二次冪法）。根据矿体实际情况设置。
The block module and reserve estimation report (inverse distance).


本軟體的更多其他嘗試圖如下：
More tests about this software are as following:



第二章 Chapter2：Micromine


Au1 劃分依據來源於下圖的分色指導。
The colour bands of component Au1 origin from the following geochemical graphs.

從 XLS.導入化探數據。




下圖是原始測線的分佈,由 XLS.直接輸入後未經處理的線條（使用物探資料 GP-DATA）。
The original XLS data is imported into Voxler without data processing.

插值後生成的等高線以及地表地形圖。
The counters map and topography high field map after interpolation.

地表、底板、單層 IP 異常分佈以及多層各种 IP 異常分佈模型。
The models of surface, bottom, IP anomaly layer.



Test3 三維礦體以及儲量計算
：（OB data） orebody and reserve estimation（OB data）
3D

本人不是类似 SRK 的有资质和经验的专业储量地质师，所以该虚拟数据的二次幂储量计算是在参考块段法、地质
统计学等结果下得出的。参数设置及学艺不精之处，请谅解。
I am not the experienced qualified reserve geologist，so the reserve estimation (inverse distance) of following virtual
drilling data probably contains some problems on parameter setting, etc. Thank you for your understanding in anticipation.

原始钻探编录資料的严格選取以及檢驗等，需要一定討論、指导以及根據實際情況作出調整。
Rigorous selection & validation of the original drilling data, which must be valid and consistent, is based on the reality, and
under the direction of senior geologists.

從原始資料生成鑽孔, 剖面解释，礦體等。斷層、夾石等具體情況具體分析。
Creating drill holes，sectional interpretations and 3D orebody by Au grades and rock types. Faults and interlayers need to be
analyzed and processed during this step.



對樣品資料表進行地質學統計分析。
Geostatistics analysis of samples.

塊體以及储量估值結果報告（二次冪法）。
The block module and reserve estimation report (inverse distance).



第三章 Chapter 3：Voxler
Voxler 相當於是一款三維的 Surfer。它的優勢是在三維環境中自動實現多層物探異常的疊加模型，可以自由實
現切片觀察等，建模處理速度快。
Voxler can be considered as the 3D surfer which easily imports data in multipe file formats to create stunning models
that visualize the relationships across your data set. In geophysical anomalies model, Volxer can visualize the multiple
layers correctly and promptly without manual processing of elevation data.


下圖是原始測線的分佈,由 XLS.直接輸入後未經處理的線條（使用物探資料 GP-DATA）。
The original XLS.data is inputted into Voxler without data processing.

插值後生成的等高線以及地表地形圖
The counters map and topography high field map after interpolation.

地表、底板、單層 IP 異常分佈以及多層各种 IP 異常分佈模型.
The modules of surface， bottom，1 IP anomalies layer, the 12 layers of IP anomalies layer , all the data, and etc..



The colour bands of component Au1 origin from the following geochemical graphs.



第四章 Chapter 4：Surfer

Test1: 物探資料處理 Geophysical IP Anomaly （GP-DATA）

地表以及 IP 異常。
DTM Surface, bottom & IP anomaly layer.



Test2: 化探資料處理 Geochemical Anomaly （GC-DATA）

Au1 劃分依據來源於下圖的分色指導。



第五章 Chapter5: Mapinfo VS. Mapgis
Mapinfo 是本人常用&國外常用畫圖軟體之一，Mapgis、Autocad 是國內常用的繪圖軟體。
對於 Mapgis 和 Autocad 的文檔需要進行各種轉換調整後方能被 Mapinfo 等軟體正確讀取。
任何程式自帶的轉換器很容易有問題，最終需要人工分析和調整。
I got used to Mapinfo and was acquainted with its functions. In China mainland, Mapgis and Autocad are much more
popular in geology, but their file formats are unable to be accepted correctly by most of the international geological software.
So the original files need be processed and adjusted under the correct projections.






Test2：Mapinfo 和 Mapgis 之間的檔案格式轉換 File Format Conversion between

Mapinfo & Mapgis（GC-DATA）

原始檔以及需要轉換的部分。
The original projects and the file need conversion.

未經正確轉換前直接讀取 mapinfo 的結果以及正確的結果。
The incorrect result without correct file format conversion and the correct one in Mapinfo.

經過新 mapinfo 檔的點和範圍的座標檢查，確實是在原始資料範圍內！
Checking the coordinates of the points and the bounds of the new Mapinfo files to ensure its validity. Bingo！


Geomodelling work samples of June, 2012. Pls wait...

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