关键词: |
TRANSPORTATION, RESEARCH MANAGEMENT, TEST AND EVALUATION, NATIONS, POLITICAL SCIENCE, UNITED STATES GOVERNMENT, STRATEGY, ECONOMICS, WASTE WATER, REPORTS, FORECASTING, ABSTRACTS, WATER TREATMENT, ENGINEERING, ARMY CORPS OF ENGINEERS, PRODUCTIVITY, HAZARDOUS WASTES, WATER RESOURCES, SOLID WASTES, AIR TRANSPORTATION, HIGHWAYS, WATER SUPPLIES, MASS TRANSPORTATION, INFRASTRUCTURE. |
摘要: |
The condition of the Nation's infrastructure is a subject of widespread interest. Inquiries into the subject address the complex interrelationships of infrastructure financing, the institutional arrangements involving all levels of government and the private sector, political structure, public works innovation, technical engineering, construction, and ownership (operation and maintenance) issues, management needs and improvements, assessments/forecasts of economic productivity, environmental issues and the legislative aspects national public works policies. |