An analytical model is developed to assign regional freight across a multimodal highway and railway network using geographic information systems. As part of the regional planning process, the model is an iterative procedure that assigns multimodal freight traffic to the network to achieve overall network optimum. The procedure integrates optimization programming with traffic assignment, conside...

In developing countries, the domination of peripheral and dependent capitalism relations and the lack of appropriate structures and channels of attracting, this system have caused some kind of spatial-anatomic unbalances that has resulted in the appearance of single cities with national and regional prevalence. This situation is the main reason for small, medium and intermediate cities to lose ...

Regional development policy and practice took significant transformations over the last five decades. Its relevance has been challenged in recent years by the new economic geography that emerged in view of globalization and as most nations veer towards a more democratic and decentralized approach to plan and implement their various development activities. Given these advances, the emergence of ...

The movement of live aquatic animals is one of the principal reasons for the rising number of disease emergencies in Asia and the Pacific. Contingency planning is crucial in the effective management of such emergencies. Within Asia, the Asia Regional Technical Guidelines on Health Management and the Responsible Movement of Live Aquatic Animals provide the basic framework for national and region...

Multilateral and bilateral donors have assisted regional water resources planning organizations in West Africa during the period since independence with limited success. Development of sound plans has been hampered primarily by lack of budgetary support, ineffective management, poorly defined objectives and inadequate coordination among donors. national governments and the planning organization...

Intensity-modulated radiation therapy (IMRT) has become a standard technique in radiation therapy for treating different types of cancers. Various class solutions have been developed for simple cases (e.g., localized prostate, whole breast) to generate IMRT plans efficiently. However, for more complex cases (e.g., head and neck, pelvic nodes), it can be time-consuming for a planner to generate ...

in developing countries, the domination of peripheral and dependent capitalism relations and the lack of appropriate structures and channels of attracting, this system have caused some kind of spatial-anatomic unbalances that has resulted in the appearance of single cities with national and regional prevalence. this situation is the main reason for small, medium and intermediate cities to lose ...

Landscape has acquired great importance in the urban and territorial policies of European countries after Convention. Italy a long tradition protection landscape cultural heritage, characterised by particular attention to history identity culture communities. The main rule this field, Code Cultural Heritage 2004 (Urbani Code), refers mix environmental, cultural, social factors belonging differe...