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Tech Guide

TECH GUIDE


Butte smelters during its heyday.
The following technology guide is intended to provide a comprehensive summary of mineland reclamation technologies used for rehabilitation of disturbed mine sites. The guide is intended to provide a wealth of information on the many topic areas involved with mineland reclamation. In addition to the text written on each subject, an extensive resource library with many references and web links is also provided. A chronological approach for presenting the steps involved with reclamation is generally followed throughout the guide. Federal and state agencies, private consultants, industry professionals, students, and the general public will find this technology guide to be a "one stop" website to learn about up-to-date mineland reclamation strategies. It also provides as an in-depth resource for individuals interested in learning more about specific topics.

Your comments, criticisms and contributions to the technology guide are strongly encouraged.

What's the Problem?
This section discusses how mining activities adversely affect the environment, how acid mine drainage is formed, and gives a brief introduction to mineland restoration.
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This section discusses how and why we mine, the environmental impacts caused by mining, and the ways we can mitigate the environmental impacts of mining.

Sampling Methods
This section discusses how sampling is used for assessment, prediction, restoration, and monitoring. It discusses sampling methods for solids (i.e. tailings and waste rock), groundwater, surface water, vegetation, and other biota.

Data Quality
This section discusses the importance of quality assurance and quality control (QA/QC) to the accuracy and repeatability of analytical methods.

Technologies For Prediction
This section discusses the importance of predicting acid mine drainage production at a site. It discusses the different methods used for prediction, how prediction can prevent many environmental problems, and how regulatory agencies use prediction information to aid in permitting decisions.

Health and Safety

Geographic Informations Systems (GIS)

Regulatory Compliance
This section discusses the federal laws governing site reclamation and which government agencies enforce the laws. It gives the reader an idea of what legally triggers a clean up and how regulations play a role in reclamation activities.

Analytical Methods
This section discusses the analytical methods used to measure various chemical and physical parameters of interest such as copper, lead, acidity, pH, and particle size distribution.

Site Assessment
This section discusses the importance of mapping, photography, site history information, and site description information including locations of important landmarks, geology, hydrology, geo-hydrology, soil characteristics, etc. This information is used to develop sampling plans and to aid in the selection of reclamation alternatives that will best restore a site back to its original state before mining activities were initiated.

Technologies For Project Construction
This section discusses the technologies used for mineland restoration. It discusses all activities that may be involved in restoring a mine site to its original state before mining activities were initiated.

Technologies For Monitoring and Assessment
This section discusses the importance of post-reclamation monitoring and assessment for determining the success of reclamation activities. Does the reclamation design meet expected environmental standards? Or is contamination still being produced?

 

Problem | Compliance | Health & Safety | Sampling | Analytical | Data Quality
Site Assessment | Prediction | Construction | GIS | Monitoring & Assessment

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Case Histories | Photo Tour | Tech Guide

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