Coastal Management's Role in Seismic Safety?Political Lessons from California's 1989 Loma Prieta Earthquake
The San Francisco Bay Conservation and Development Commission (BCDC) -- the first coastal management agency in the United States --has been involved in seismic safety since the Commission...
Offshore Platform Structural Verification and Requalification?The Regulator's Viewpoint of Aging Platforms
The regulator's viewpoint of the structural verification and requalification of aging offshore oil platforms is crucial to the continued production of oil and gas. For the...
A Re-Evaluation of Earthquake Hazards Within the California Coastal Zone: Lessons from the Loma Prieta Earthquake
The 7.1 magnitude Loma Prieta earthquake occurred on October 17, 1989, had a duration of 15 seconds, and took 62 lives. Among the lessons learned from this earthquake with regard to offshore...
An Offshore Seismic Data Network
Response to environmental forces is a major performance consideration in designing offshore oil and gas facilities. Climatic and oceanographic data are available for most offshore sites....
Earthquake Measures for California OCS Platforms
The ability of a platform to withstand earthquakes is one of the primary design factors for platforms on the California outer continental shelf (OCS). This paper discusses (1) the special...
Borderline Estuaries and Interstate Management Programs
Estuaries bordered by more than one state authority often suffer from contrasting and/or conflicting management practices along the shores of a continuous body of water. Management strategies...
Pollution Control Strategies of the Puget Sound Water Quality Management Plan: Puget Sound Water Quality Authority
In 1988 EPA designated Puget Sound as an estuary of national significance under section 320 of the Clean Water Act. Due to its natural beauty, favorable climate, and economic health, the...
A Four-Point Strategy for Improving Coastal Water Quality
Pollution from point- and non-point sources has altered the basic chemical and physical composition of near-shore waters. At the same time we are bombarding bays and estuaries with a steady...
The Development of a Coastal Water Quality Management Strategy in Ecuador
The quality of coastal waters is deteriorating in virtually every country of the world. Concerned groups and individuals in countries with scarce financial, technical and political resources...
Offshore Oil and Gas Support Facility Siting Study
It has been estimated that the Bodega Basin, which extends offshore of Sonoma County, contains four areas of high potential for oil production, with a total of up tp 195 million barrels...
The Economic Benefits of Hurricane and Storm Damage Reductiohn
The Mobile District of the U.S. Army Corps of Engineers is currently evaluating the feasibility of a hurricane and storm damage reduction project at Panama City Beach, Florida. Under Corps...
The Search for Public Access in New York State
Public access to coastal areas for recreational purposes is a declared policy goal of both Federal and State governments. Accomplishment of this goal involves issues of public versus private...
Headland Breakwaters in the Chesapeake Bay
The purpose of this paper is to document and evaluate the use of headland breakwaters in the Chesapeake Bay. Headland breakwater systems have been installed in the Chesapeake Bay since...
Rehabilitation of Vertical Thin-Walled Breakwater
Physical hydraulic model tests were conducted to measure wave transmission and force characteristics of a partial vertical thin-walled breakwater. Tests were run for the breakwater in...
Ocean Mining with Shoreline Protection
This paper describes an existing construction system that permits building large concrete structures directly on the water in low-cost floating formwork with unskilled local labor operating...
Downdrift Effects of Navigation Structures on the California Coast
The impacts of navigation structures on adjacent beaches has been an important aspect of coastal engineering. The modern day birth of coastal engineering in the United States is considered...
Beach and Cliff Erosion Processes at Solana Beach, California, 1984-1990
Observations of back beach elevation changes, profiles and cliff erosion over a 7-year period from 1984-1990 provide a detailed local view of these processes and rates at a typical Southern...
Mitigation for Offshore Development/Fishing Conflicts
Three case studies, WestGold gold dredging offshore Nome, Alaska, Endicott Causeway off Alaska's North Slope, and Platform Irene offshore California, show that project related...
Coastal Erosion Problems in Romania
The paper presents some geomorphological features and erosion problems of the Romanian coast. We also reveal wind and wave climates. General characteristics of the sediments on the entire...
Field Experiment of a Wave Power Extracting Caisson Breakwater
The Ministry of Transport of Japan (MOT) is currently developing a fixed-OWC wave power converter called a wave power extracting caisson. This device can be used as caissons for composite-type...
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