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El. knyga: Corps of Engineers Water Resources Infrastructure: Deterioration, Investment, or Divestment?

  • Formatas: 120 pages
  • Išleidimo metai: 17-Apr-2013
  • Leidėjas: National Academies Press
  • Kalba: eng
  • ISBN-13: 9780309264792
Kitos knygos pagal šią temą:
  • Formatas: 120 pages
  • Išleidimo metai: 17-Apr-2013
  • Leidėjas: National Academies Press
  • Kalba: eng
  • ISBN-13: 9780309264792
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Over the past century, the U.S. Army Corps of Engineers has built a vast network of water management infrastructure that includes approximately 700 dams, 14,000 miles of levees, 12,000 miles of river navigation channels and control structures, harbors and ports, and other facilities. Historically, the construction of new infrastructure dominated the Corps' water resources budget and activities. Today, national water needs and priorities increasingly are shifting to operations, maintenance, and rehabilitation of existing infrastructure, much of which has exceeded its design life. However, since the mid-1980s federal funding for new project construction and major rehabilitation has declined steadily. As a result, much of the Corps' water resources infrastructure is deteriorating and wearing out faster than it is being replaced. Corps of Engineers Water Resources Infrastrucutre: Deterioration, Investment, or Divestment? explores the status of operations, maintenance, and rehabilitation of Corps water resources infrastructure, and identifies options for the Corps and the nation in setting maintenance and rehabilitation priorities.
Summary 1(11)
1 Introduction 12(7)
2 U.S. Federal Water Project Planning, Authorization, And Appropriations 19(14)
Corps of Engineers Authorities,
21(2)
Shifting Emphasis of Corps Activities,
23(2)
The Corps of Engineers and the WRDA Process,
25(3)
WRDA and Water Resources Infrastructure Operations, Maintenance, and Rehabilitation,
28(5)
3 Corps Of Engineers Water Resources Infrastructure And Mission Areas 33(51)
Navigation,
35(24)
Flood Risk Management,
59(13)
Hydropower Generation,
72(7)
Sustaining Corps of Engineers Water Resources Infrastructure,
79(5)
4 Options For Improving Operations, Maintenance And Rehabilitation Of Corps Of Engineers Water Resources Infrastructure 84(11)
Options for Corps Water Resources Infrastructure,
85(6)
The Need for Federal Leadership and Action,
91(4)
References 95(6)
Appendixes
A Guest Speakers At Committee Meetings
101(4)
B Biographical Information: Committee on U.S. Army Corps of Engineers Water Resources Science, Engineering, and Planning
105