Assign 1 GEOLOGY Instruction and Rubric Melbourne and Rock Mass Part A: Melbourne Interpretive Geological Cross-section Submit one page in the format of the powerpoint template file provided. Any...

please let me know if some one can do geology asignment.i have attached all the required files.


Assign 1 GEOLOGY Instruction and Rubric Melbourne and Rock Mass Part A: Melbourne Interpretive Geological Cross-section Submit one page in the format of the powerpoint template file provided. Any graphical and numerical working must be shown on the submitted pages. Values assigned to me are below. Given drill holes are MDH 155,156, and 157 with surface elevation of 10.63, 10.33 and 10.11 respectively. hole_id depth_from depth_to lith_code MDH155 0 0.65 Qrs MDH155 0.65 2.8 Qrp2 MDH155 2.8 4.2 Qrp MDH155 4.2 5.55 Qri MDH155 5.55 8.8 Qrp2 MDH155 8.8 13.1 Tpb MDH155 13.1 13.5 Qpf MDH155 13.5 14 Tpb MDH155 14 19.6 Qpf MDH156 0 0.6 Fill MDH156 0.6 0.75 Qrs MDH156 0.75 1.3 Qrp1 MDH156 1.3 1.75 Qrp2 MDH156 1.75 3.7 Qrp1 MDH156 3.7 5.4 Qri MDH156 5.4 6 Qrp2 MDH156 6 7.35 Peat MDH156 7.35 8.6 Qrp2 MDH156 8.6 11 Qri MDH156 11 11.9 Tpb MDH156 11.9 12.55 Qpf MDH156 12.55 13.05 Tpb MDH156 13.05 20 Qpf MDH157 0 0.7 Qrs MDH157 0.7 2.4 Qrp2 MDH157 2.4 2.6 Qrp MDH157 2.6 3.7 Qrp2 MDH157 3.7 4.75 Qrp MDH157 4.75 7.1 Qri MDH157 7.1 7.7 Qrp2 MDH157 7.7 11.5 Qrp MDH157 11.5 12.25 Tpb MDH157 12.25 12.7 Qpf MDH157 12.7 13 Tpb MDH157 13 18.85 Qpg MDH157 18.85 20 Tvow Part B: Tunnel portal photo and field data analysis for rock mass strength Submit two pages in the format of the powerpoint template file provided. Any graphical and numerical working must be shown on the submitted pages. Part A & B are to be submitted as a single pdf file. Do not add any cover sheets or additional pages to your three page submission. Do not submit any additional files. Part A: Melbourne Interpretive Geological Cross-section Complete a geological cross-section for the three drill holes allocated to you from the Melbourne database. Use a vertical exaggeration of 10. Present the cross-section on a single page in landscape orientation. The content and layout of the section and associated data required is outlined in presentation slides. What material occurs at a depth of 10.0 m below the surface in the central drill hole of the three drill holes you were allocated? Refer to the previous site investigation report and provide a brief description of the geological characteristics of that material. Your description should be three to five sentences long. Use quotation marks if you are using the same words as in the report. Add this information to the bottom of your powerpoint slide. If you choose to add colour to the geological materials choose colours similar to those used in the Melbourne geology cross-sections provided, ensure that material codes are clearly visible and ensure that depth marks are visible. Restrict your graphic to a depth of -15m below sea level. The table below clarifies where the previous report uses different codes for similar materials. Code Unit name Previous report Fill Anthropogenic deposits Fill Qrs Swamp deposits Part of Qhi Qri Coode Island Silt Qhi Qrp Port Melbourne Sand Qpp Qrp1 Port Melbourne Sand with lenses of peat Part of Qpp Qrp2 Port Melbourne Sand with carbonate cement Part of Qpp Peat Organic deposits Part of Qpfl and Qpfu Qpf Fishermens Bend Silt Qpfl and Qpfu Qpf1 Fishermens Bend Silt with lenses of sand Part of Qpfl and Qpfu Qpg Moray Street Gravels Qpg Tpb Brighton Group Tpb Tvow Older Volcanics (weathered) Part of Tvo Tvo Older Volcanics (fresh) Tvo Tew Werribee Formation Tew Sud Melbourne Formation Sud GEOM2131 Geology: Assignment 1 Marking rubric Criteria Mark allocation Level 0 Level 1 Level 2 Level 3 Level 4 Level 5 Marks 2 /10 1. Accurately and clearly transferred drill hole data from spreadsheet to graphical format at correct scale 0 Errors observed 2 No errors observed Marks 2 /10 0 1 2 2. Clear title, legend (key), lithology labels and scale shown on graphic Graphic is illegible and incomprehensible Graphic is partially unclear and/or incomplete Graphic is clear and complete Marks 2 /10 0 1 2 3. Geological interpretation accurately conforms to the depth and lithology data at drill holes Interpretation does not conform to data Minor failure of interpretation to conform to data Interpretation conforms to data Marks 2 /10 0 0.5 1 1.5 2 4. Geological interpretation shows a realistic, evidence-based distribution of lithology between and beyond drill holes Interpretation not realistic or evidence-based Few aspects of interpretation realistic and evidence- based. Many aspects of interpretation realistic and evidence- based. Interpretation realistic and evidence-based. But does not show good awareness of geological features Interpretation realistic and evidence-based. Shows good awareness of geological features Marks 2 /10 0 1 2 5. Brief Geological description of material occurring 10m below surface in central drill hole from previous report Incorrect material or incorrect description Error in choice of material or description Correct material and description See next page for Part B instructions and rubric Part B: Tunnel portal photo and field data analysis for rock mass strength Tunel name:Grand canyon tunnel. Confining stress value:0.24 mpa. You will need to be able to determine the following parameters to complete the assignment: 1. Geological Strength index (GSI)[providing the value to the nearest ‘0 or 5’] (using the methodology of Sonmez and Ulusay 1999) 2. Hoek-Brown strength of the rock mass at a given confining stress (3 sig. figs) 3. Classify the excavatability according to the methodology of (Tsiambaos. and Saroglou, 2010) 4. For the rock type in your example write a brief description of its geological origin. Provide a reference for your description. Marking rubric Criteria Mark allocation Level 0 Level 1 Level 2 Level 3 Level 4 Level 5 Marks 2 /10 1. Geological Strength index (GSI) 0 Incorrect value provided 2 Correct value provided Marks 3 /10 0 1.5 3 2. Hoek-Brown strength of the rock mass at a given confining stress Incorrect value provided Incorrect strength calculated but correct for the input values used Correct value provided Marks 3 /10 0 1.5 3 3. Classify the excavatability Incorrect classification provided Incorrect GSI used but correct classification for that GSI Correct classification provided Marks 2 /10 0 0.5 1 1.5 2 4. Geological origin of the rock type Incorrect answer Correct description but no reference provide Not clear but generally correct Comprehensible but not entirely clear or correctly referenced Well explained and referenced Week 1 Assignment 1 Part A Plot your 3 drill holes at the correct scale and print it out The purpose of the scale is to be able to see detail and to keep all horizontal and vertical scales (VE) identical for all sections. You need to show the ‘from’ and ‘to’ values as points with the lithological code between each point. You need to ensure the end of hole is shown if it is shallower than your cross-section depth. Slides 1-8 below are all directly from Presentation Week 2 The last slide shows examples of typical errors in assignment 1 hole_id depth_fr om depth_to lith_code Relative 1 0 1.5 Fill 9.30 1 1.5 2 Qrs 7.80 1 2 2.4 Peat 7.30 1 2.4 3.1 Qrs 6.90 1 3.1 6.4 Qri 6.20 1 6.4 7.5 Qrp2 2.90 1 7.5 11 Qrp 1.80 1 11 12.2 Qri -1.70 1 12.2 18.6 Qpf -2.90 1 18.6 19.3 Tpb -9.30 1 19.3 22.5 Tvow -10.00 1 22.5 -13.20 2 0 0.65 Fill 9.30 2 0.65 1.4 Qrs 8.65 2 1.4 3.35 Qri 7.90 2 3.35 4.4 Qrp 5.95 2 4.4 6 Qri 4.90 2 6 8 Qrp1 3.30 2 8 8.5 Qrp2 1.30 2 8.5 10.8 Qri 0.80 2 10.8 12.1 Tpb -1.50 2 12.1 18.5 Qpf -2.80 2 18.5 18.9 Qpf1 -9.20 2 18.9 22 Tvow -9.60 2 22 -12.70 3 0 1.1 Fill 9.81 3 1.1 3.35 Qrp 8.71 3 3.35 7.7 Qrp2 6.46 3 7.7 12.5 Qrp1 2.11 3 12.5 13.1 Tpb -2.69 3 13.1 17.5 Qpf -3.29 3 17.5 20 Tvow -7.69 3 20 -10.19 Site Investigation Geology (GEOM2131) Getting started…. M et re s ab o ve s ea le ve l Vertical exaggeration 1:1050m hole_id depth_fr om depth_to lith_code Relative 1 0 1.5 Fill 9.30 1 1.5 2 Qrs 7.80 1 2 2.4 Peat 7.30 1 2.4 3.1 Qrs 6.90 1 3.1 6.4 Qri 6.20 1 6.4 7.5 Qrp2 2.90 1 7.5 11 Qrp 1.80 1 11 12.2 Qri -1.70 1 12.2 18.6 Qpf -2.90 1 18.6 19.3 Tpb -9.30 1 19.3 22.5 Tvow -10.00 1 22.5 -13.20 2 0 0.65 Fill 9.30 2 0.65 1.4 Qrs 8.65 2 1.4 3.35 Qri 7.90 2 3.35 4.4 Qrp 5.95 2 4.4 6 Qri 4.90 2 6 8 Qrp1 3.30 2 8 8.5 Qrp2 1.30 2 8.5 10.8 Qri 0.80 2 10.8 12.1 Tpb -1.50 2 12.1 18.5 Qpf -2.80 2 18.5 18.9 Qpf1 -9.20 2 18.9 22 Tvow -9.60 2 22 -12.70 3 0 1.1 Fill 9.81 3 1.1 3.35 Qrp 8.71 3 3.35 7.7 Qrp2 6.46 3 7.7 12.5 Qrp1 2.11 3 12.5 13.1 Tpb -2.69 3 13.1 17.5 Qpf -3.29 3 17.5 20 Tvow -7.69 3 20 -10.19 Site Investigation Geology (GEOM2131) Find some main boundaries ? Tvow Fill Qpf Surface M et re s ab o ve s ea le ve l Vertical exaggeration 1:1050m hole_id depth_fr om depth_to lith_code Relative 1 0 1.5 Fill 9.30 1 1.5 2 Qrs 7.80 1 2 2.4 Peat 7.30 1 2.4 3.1 Qrs 6.90 1 3.1 6.4 Qri 6.20 1 6.4 7.5 Qrp2 2.90 1 7.5 11 Qrp 1.80 1 11 12.2 Qri -1.70 1 12.2 18.6 Qpf -2.90 1 18.6 19.3 Tpb -9.30 1 19.3 22.5 Tvow -10.00 1 22.5 -13.20 2 0 0.65 Fill 9.30 2 0.65 1.4 Qrs 8.65 2 1.4 3.35 Qri 7.90 2 3.35 4.4 Qrp 5.95