today, urban environment experts are endeavoring after new ways to increase the amount of urban green spaces and discover the best way to enter them as lively part of cities. greenways can supply the needs of urbanization to green spaces in addition they are effective in urban green transportation. this study is trying to offer an approach in process of urban greenways planning by ahp analytica...

the present article studies and analyses plan and planning in iran with respect to parameters of the idea of formation, birth, objectives, strategy and its functioning. iran has half-a-century record of planning, and has implemented 7 constructional and developmental plans so far (5 plans before and 2 plans after the revolution). right now, iran is implementing her third developmental plan. two...

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We present an optimal strategy for searching for a goal in a street which achieves the competitive factor of √ 2, thus matching the best lower bound known before. This finally settles an interesting open problem in the area of competitive path planning many authors have been working on.

Path planning for an autonomous vehicle can occur at two different times. First, path planning might occur at mission specification time when the vehicle’s initial path is determined and used to specify other mission factors. This task makes use of some model of the environment in planning a path that will avoid obstacles and hazardous areas. A second type of path planning might occur while the...

The present article studies and analyses plan and planning in Iran with respect to parameters of the idea of formation, birth, objectives, strategy and its functioning. Iran has half-a-century record of planning, and has implemented 7 constructional and developmental plans so far (5 plans before and 2 plans after the Revolution). Right now, Iran is implementing her third developmental plan. Two...

economic and social changes in recent decades led to regional imbalance and inordinate concentration of facilities in some parts and bereavement of other parts. we need to district and regional planning which its objective is providing an appropriate model for balanced distribution of services according to population of settlements or spatial balance in the region. the topics of sustainable dev...

In this paper we consider the role of the International Planning Competition series in the evaluation of planners, both directly through the events themselves, and indirectly through the creation of resources and infrastructure. We also consider the problem of evaluation based on data collected both in the competitions and otherwise and examine some of the issues that arise in attempting to for...