Preface: Geology and information technology

Airborne resistivity and magnetometer survey in northern Maine for obtaining information on bedrock geology

i Preface iii Summary v Introduction 1 Measurement techniques employed 3 Ground 3 Airborne 3 Magnetometer survey 4 Results 4 Ground control study 4 VLF survey 8 Bedrock geology and resistivity 8 Aeromagnetic survey results 13 Conclusions 13 Literature cited 13 Appendix A. Theory of electromagnetic resistivity si rveying 15 Appendix B. Magnetic surveying 19

Determination of unstable tectonic zones in C–North deposit, Sangan, NE Iran using GPR method: importance of structural geology

Ground Penetrating Radar (GPR) is an effective and practical geophysical imaging tool, with a wide set of applications in geological mapping of subsurface information. This research study aims at determination of the geophysical parameter differences in the subsurface geological structures and construction of a 3D fracture model. GPR and resistivity methods were applied to detect the unstable t...

Daniel W. Mead, pioneer educator, ethicist, and consultant.

Introduction An early textbook in hydrology (Mead 1919) contains a remarkable chapter on ground water as well as two chapters on geology. The author, Daniel W. Mead, a professor of hydraulic and sanitary engineering at the University of Wisconsin (now the University of WisconsinMadison), based the text on lecture notes (published earlier, Mead [1904]) for his course in general hydrology. In fac...

Preface to the Chinese translation of Building the Virtual State: Information Technology and Institutional Change

Using Arti cial Intelligence Planning to Automate SAR Image Processing for Scienti c Data Analysis

In recent times, improvements in imaging technology have made available an incredible array of information in image format. While powerful and sophisticated image processing software tools are available to prepare and analyze the data, these tools are complex and cumbersome, requiring signi cant expertise to properly operate. Thus, in order to extract (e.g., mine or analyze) useful information ...