TVI Resource Development (Phils), Inc. September 2005 1 Gossan Dam Embankment Construction Late July 2005 Placement of Core Zone Material. Placement of.

Slides:

Advertisements

Similar presentations

E4014 Construction Surveying

Advertisements

TVI Resource Development (Phils), Inc. September Canatuan Tailings Management Completion of Stage 1 Tailings Management Facilties Gossan Dam and.

LESOTHO HIGHLANDS WATER PROJECT PHASE 2

The Failure of Teton Dam

MARIA CHINI VIKI IOANNOU THEMISTOKLIS TERATSIAS. o Vajont valley: part of the NE Italian Alps region o The dam is located between the mountains Toc and.

Soil-choked Riprap covered with Erosion Control Blanket (ECB), & planted with native trees & shrubs through the ECB.

CEE 434 GEOTECHNICAL DESIGN FALL 2008 GRADING AND SITE IMPROVEMENT METHODS PART I.

Watershed Dams in Georgia 1. –357 Total –195 High Hazard (NRCS) –NRCS constructed – owned by local sponsors –Most built between 1950s-1970s for flood.

Earth and Rockfill Dams

Construction Monitoring For Earth Dams 1 Fars Science and Research Branch, Islamic Azad University.

PHYSICAL MODELING OF BREACH FORMATION Large scale field tests Kjetil Arne Vaskinn, Sweco Gröner Norway.

Brief Synopsis of Project Hickahala Creek Hickahala Creek Pipeline Protection Project at milepost Tate County, Senatobia, MS Designed by Submar,

IN-DELTA STORAGE PROGRAM STAKEHOLDERS COMMITTEE MEETING URS Corporation January 22, 2003 URS Corporation January 22, 2003.

1 Armour Ranch Road Bridge Emergency Repairs SB County Project Number 01STRM R015 Storm Damage caused during March 5 th 2001 storm.

Digley Reservoir, Holmbridge

Introduction to Stone (riprap) Protection

Dams. Enhanced economic prosperity Public health Agriculture Altered natural environments Reduced streamflows Water quality degradation Fish and wildlife.

MINE WASTE DUMP The Overburden of waste and uneconomic mineralized rock is required to be removed to mine the useful mineral resource in a surface mining.

Scour Protection Measures GUATEMALA BRIDGE. Scour  Bridge scour is the removal of sediment such as sand and rocks from around bridge abutments or piers.

Agricultural Pond Private Engineering Resources & Costs Agricultural Water Resource Development Workshops Presented by: Cavanaugh & Associates P.A. 530.

Cuckmere Estuary Options Modelling Study Cuckmere Pathfinder Project Scott Ferguson Landscape, Visitors, Heritage and Economy of the Cuckmere: Evidence.

DAMS Dams are built for one or more of the following purposes: Irrigation Irrigation Flood Control Flood Control Power Generation Power Generation Water.

What is a Dam? A dam is a hydraulic structure of fairly impervious material built across a river or a stream to retain the water. It prevents the flow.

Elements of Dam Engineering

Erosion Control/Damage Topic H. Erosion & Sentiment Control Defined by: – Environmental Regulations – State and federal laws – Standard specifications,

The sand filter has to be moved from this location. The embankment cross section used in the slope stability analysis did not include the sand filter.

Dams Mehmet Özger (Barajlar) Department of Civil Engineering, I.T.U.

THE ENGINEERED FLOODPLAIN BENCH. Conceptually, for an incised system you can: raise the stream, lower the floodplain, or a little of both Lower either.

THIS IS With Host... Your Vocabulary Streams & Rivers (2-1) Wetland Environments (2-3) Water Underground (2-5) Groundwater Diagrams.

Of An Evaluation of Performance Measures for Prefabricated Submerged Concrete Breakwaters: Section 227 Cape May Point, New Jersey Demonstration Project.

Kemess North Supplementary Alternatives Workshop.

Chapter 33 Dam Construction. Objectives After reading the chapter and reviewing the materials presented the students will be able to: Give reasons why.

AT-GRADE, HINGED, & UNDERGROUND GRADE CONTROL. AT-GRADE & HINGED GRADE CONTROL STRUCTURE ON HICKAHALLA CREEK NEAR SENATOBIA, MS. Constructed in 1989 to.

PART 1 - INTRODUCTION TO SITES B. History and Focus of the SITES Software and its Application SPECIALTY WORKSHOP: SITES TRAINING AND INTRODUCTION TO WINDAM.

© 2015 EarthCon Consultants, Inc. All rights reserved. This material may not be reproduced, displayed, modified or distributed without the express prior.

By: Rick Ayers Yates County Soil & Water Conservation District

DAMS Dept. Of Civil Engineering

Community of Aspendell (Elev. 8400) Bishop Creek Area, Inyo County, CA MAIN PROJECT OBJECTIVES Replace existing sewer pipe and install new PVC sewer pipe.

Basic Hydraulics: Bridges. Definition & terminology Abutments Flow contraction.

3 Easy Steps STEP 1: SITE SELECTION Select Area with Unsuitable Rock Types.

Introduction to Spring Development

HAW CREEK, PIKE COUNTY, MISSOURI-TRIB TO SALT RIVER ERODING STREAM THREATHENING COUNTY ROAD #107, FOURTEEN FT TALL ERODING BANK WITHIN 4 FT OF THE ROAD,

Mine Waste Management Presented by Cam Scott, SRK Consulting

Montana Resources Conceptual Plans for Permitting Continued Mining September 15, 2015.

This training was prepared by the U.S. Department of Agriculture (USDA) team of Otto Gonzalez-USDA Foreign Agricultural Service (Team Leader), Jon Fripp.

HAW CREEK, PIKE COUNTY, MISSOURI-TRIB TO SALT RIVER ERODING STREAM THREATHENING COUNTY ROAD #107, FOURTEEN FT TALL ERODING BANK WITHIN 4 FT OF THE ROAD,

This training was prepared by the U.S. Department of Agriculture (USDA) team of Otto Gonzalez-USDA Foreign Agricultural Service (Team Leader), Jon Fripp.

El Nino / Flood Preparedness Montecito Association October 26, 2015.

Central Valley Flood Protection Board Meeting – Agenda Item No. 7C.

Design and Implementation of Large Wood Structures at Twelvemile Creek Prince of Wales Island Tongass National Forest The Nature Conservancy TEAMS Enterprise.

Public Meeting April 2, 2015 Albany Park Stormwater Diversion Tunnel.

Ruttinger & Sons Engineering Designed by: Taylor Kasperick Jacob Wilson Loren Ruttinger Presented by: Loren Ruttinger.

Construction Inspection for FO Activities - Geosynthetics

Blockhouse Ranch: A Dam Feasibility Study Haley Born November 17, 2011.

Yukon Conservation Society/LightHawk Organization Faro Mine Flight September 14, 2017 Gerry Whitley pilot Flight path was over the mine and the length.

Soil Mechanics-II Earthen Dames

Tennessee Safe Dams Program

Sediment? Phosphorus? Nitrogen? E-coli?

THIS IS JEOPARDY. THIS IS JEOPARDY With Your Host... Mrs. Kenny.

Soil Mechanics-II Earthen Dames

UNIT 7 DAMS SANDEEP LECTURER IN CIVIL ENGG. GP MEHAM.

Hydrologic Engineering

Lake 16 Dam Repair Presentation

Estler Lake Dam Rehabilitation

Earth and Rock fill Dams

HYDROLOGICAL Study for DESIGN AL MALEH DAM

Steps To Prepare Site For Site Work Construction Calhoun GA.

Presentation transcript:

TVI Resource Development (Phils), Inc. September Gossan Dam Embankment Construction Late July 2005 Placement of Core Zone Material. Placement of Sand Filter Zone and Random Fill Zone Materials. Approximately 50,000 m3 of Random Fill to be Placed for Stage 1. Dam Crest Elev 420 m Sand Filter Zone Random Fill Zone Approximately 80% of the Stage 1 dam completed.

TVI Resource Development (Phils), Inc. September Gossan Dam Embankment Construction Water Control and Erosion Control During Rainfall Events. Protective Covering Tarps used to cover the clay zone to maintain moisture control and reduce erosion during rainfall.

TVI Resource Development (Phils), Inc. September Gossan Dam Embankment Construction Late August 2005 Completion of Stage 1 Construction. Ready for Tailings Deposition. Total Volume of Embankment Material Placed For Stage 1 100,000 m3. Protective Covering Downstream Face Dam Crest Elev 425 m Downstream Toe Elev 400 m Total dam height Stage 1 = 25 m.

TVI Resource Development (Phils), Inc. September Gossan Dam Embankment Construction Late August 2005 Upstream Face of Gossan Dam Stage 1. Placement of Riprap Layer. Preparation for Tailings Placement. Available Tailings Storage Volume 75,000 m3 Upstream Dam Toe Elev 405 m Riprap Stage 1 Dam Crest Elev 425 m 100% completion Stage 1 construction.

TVI Resource Development (Phils), Inc. September Diversion/Sulphides Dam Construction Initial Abutment Excavation For Diversion Dam and Future Sulphides Dam Canatuan Creek Future Crest of Sulphides Dam Construction Cofferdam Canatuan Creek The Diversion Dam provides water control for the Gossan Dam for a watershed area of 95 ha.

TVI Resource Development (Phils), Inc. September Diversion/Sulphides Dam Construction Mid July 2005 Upstream Toe Of Dam Key Trench Foundation Excavation To Rock Material. Foundation of Diversion Dam provides the starter dam for the future Sulphides Dam.