Download or read book What Freeways Mean to Your City written by Automotive Safety Foundation and published by . This book was released on 1956 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Stubble Mulching in the Northwest written by Theodore R. Horning and published by . This book was released on 1962 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pp. 28.

Download or read book A Day with the Cow Column in 1843 written by Jesse A. Applegate and published by . This book was released on 1952 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book John Day Lock and Dam Columbia River Washington and Oregon written by and published by . This book was released on 1965 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book National Defense Authorization Act for Fiscal Year 1997 written by United States and published by . This book was released on 1996 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Earthquake Information Bulletin written by and published by . This book was released on 1980 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Chemical Analyses written by and published by . This book was released on 1889 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Oregon Blue Book written by Oregon. Office of the Secretary of State and published by . This book was released on 1895 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geological Survey Research 1964 written by Geological Survey (U.S.) and published by . This book was released on 1964 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Environment of the Cape Thompson Region Alaska written by United States. Committee on Environmental Studies for Project Chariot and published by . This book was released on 1966 with total page 1250 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Landslides and Engineering Practice written by Rockwell Smith and published by . This book was released on 2013-09 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Additional Contributors Are Arthur M. Ritchie, Ta Liang, Donald J. Belcher, And Others.

Download or read book Reviews in Engineering Geology written by David J. Varnes and George Kiersch and published by Geological Society of America. This book was released on with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book General Letter Report written by United States. Army. Corps of Engineers. Portland District and published by . This book was released on 1982 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Landslides And Their Control written by Quido Zaruba and published by Elsevier. This book was released on 2014-05-14 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: Landslides and Their Control provides information on slope stability; the origin of slope movements; and methods on how they are investigated, controlled, and prevented. The book covers topics such as soil and rock mechanics; the influence of ground water on landslides; as well as other factors that produce sliding movement. The book also includes the different types of landslides as well as examples from different territories; its investigation, interpretation of stability, and stability analysis; and corrective measures involved. The monograph is recommended for geologists who would like to know more about the nature of landslides and how they can be prevented, especially those who work in service for the government.

Download or read book John Day Dam Columbia River Washington and Oregon written by United States. Engineers Corps and published by . This book was released on 1957 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ice Harbor Lock and Dam Lake Sacajawea Washington Feature Design Memorandum Number 34 Spillway Deflectors written by and published by . This book was released on 1996-09-01 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: River flows passed through the spillways of the dams located on the lower Columbia and lower Snake Rivers produce water that is supersaturated with dissolved gases. These high levels of dissolved gases are detrimental to aquatic life. In the 1970's, spillway deflectors were installed on the spillways of several U.S. Army Corps of Engineers' projects (Bonneville, McNary, Lower Monumental, Little Goose, and Lower Granite Dams) to reduce the high levels of total dissolved gas (TDG) produced. However, in 1976, it was decided to postpone the construction of deflectors at Ice Harbor Dam. Key fishery researchers of that time judged that spillway deflectors at Ice Harbor Dam would cause poor hydraulic conditions in the tailrace that would likely delay or block adult fish passage. Also, the severity and frequency of TDG supersaturation downstream of Ice Harbor Dam was expected to be reduced significantly in the near future because of several factors. These factors included: (1) the recent completion of all six powerhouse turbines at Ice Harbor Dam, which would significantly reduce the amount of spill discharge required during periods of high flow; (2) the recently completed Dworshak Dam, having 3 million acre feet of active flood control storage, which would also reduce the amount of spill required at Ice Harbor Dam due to high flows; and (3) the installation of spillway deflectors and the accelerated schedule for turbine installation at the three lower Snake River dams upstream of Ice Harbor Dam, which would reduce the frequency and level of TDG entering the forebay of Ice Harbor Dam in the near future. This reduction of TDG in the forebay was expected to reduce, to some extent, the level of TDG downstream of Ice Harbor Dam as well. Operation of Ice Harbor Dam has changedh-IS)GT*GD,G9>G-* (DES(