Transportation... Weekly Government Abstracts
Author :
Publisher :
Page : 574 pages
File Size : 42,70 MB
Release : 1991
Category : Transportation
ISBN :
Author :
Publisher :
Page : 574 pages
File Size : 42,70 MB
Release : 1991
Category : Transportation
ISBN :
Author : U.S. Army Engineer Waterways Experiment Station
Publisher :
Page : 408 pages
File Size : 44,37 MB
Release : 1993
Category : Coastal engineering
ISBN :
Author :
Publisher :
Page : 1758 pages
File Size : 11,67 MB
Release : 199?
Category :
ISBN :
Author : Larry M. Hauck
Publisher :
Page : 60 pages
File Size : 10,80 MB
Release : 1990
Category : Brownsville Ship Channel (Tex.)
ISBN :
Author :
Publisher :
Page : 1022 pages
File Size : 25,21 MB
Release : 1991
Category : Science
ISBN :
Author : National Research Council
Publisher : National Academies Press
Page : 223 pages
File Size : 43,7 MB
Release : 1985-02-01
Category : Science
ISBN : 0309036283
Are the nation's ports adequate for our present and future needs? This volume points out that no significant new deep-water construction has occurred for a decade, and provides the information and analysis needed to goad the ports and the federal government into action. The book asks three questions: Is additional port construction and maintenance dredging needed now or over the next 20 years? What would prevent dredging if it is needed? What alternatives could make additional dredging possible? The book identifies several problems in dredging ports, including the long interval between a decision to deepen a port and the time the alterations are complete. The United States needs to speed port construction to meet changing needs, and the committee recommends that we prepare for future needs by dredging now.
Author : R. David G. Pyne
Publisher : Routledge
Page : 422 pages
File Size : 15,46 MB
Release : 2017-11-13
Category : Technology & Engineering
ISBN : 1351443860
Understanding the issues that have been encountered at other sites, and the steps that have led to successful resolution of these issues, can provide great help to those considering, planning, or implementing new groundwater recharge projects. Recent technical advances and operational experience have demonstrated that well recharge is a feasible and cost effective method of artificially recharging natural aquifers. This practical guide reviews the technical constraints and issues that have been addressed and resolved through research and experience at many sites. The book presents aquifer storage recovery (ASR) technology and traces its evolution over the past 25 years in the United States. Procedures for groundwater recharge are presented, and selected case studies are examined. Drinking water quality standards and conversion factors are provided in the appendix for easy reference.
Author : Marjorie Johnson
Publisher :
Page : 400 pages
File Size : 31,30 MB
Release : 2001-01-01
Category : Rio Grande Valley (Colo.-Mexico and Tex.)
ISBN : 9781893619227
Author : OECD
Publisher : OECD Publishing
Page : 152 pages
File Size : 22,82 MB
Release : 2019-06-11
Category :
ISBN : 9264545190
The artificial intelligence (AI) landscape has evolved significantly from 1950 when Alan Turing first posed the question of whether machines can think. Today, AI is transforming societies and economies. It promises to generate productivity gains, improve well-being and help address global challenges, such as climate change, resource scarcity and health crises.
Author : Andrew Goudie
Publisher : Wiley-Blackwell
Page : 316 pages
File Size : 15,96 MB
Release : 1981-01-01
Category : Environmental protection
ISBN : 9780631125549