Using the natural environment of inside urban for protecting facilities and equipment urban by passive defense approach (case study: Boroujerd city)

Subject Areas : Urban Management Studies

حمید رضا  صارمی ¹ (مسئول مکاتبات)
حسن  حسینی امینی ² (ندارد)

Received: 2011-09-11 Accepted : 2011-11-29 Published : 2011-06-22

Keywords: Passive defense, boroujerd city, Topography, Urban growth, facilities and equipment urban, Holdern model, Shannon entropy model,

Abstract :

Boroujerd has been located in west of Iran. It have toovalleys and hills ،also it has hard slope. the hard slope has limitedhousing in this city .But we can use from them as protection of naturalland use and special urban equipment for example water , gas , oilsources and city is kept from outdoor threat ( attack to jangle and etc )and indoor threat ( vandalism. (Method: this research is applied and the method research “descriptive –analytical."Findings : the purpose of study is ,identity of suitable site forestablishment of urban facilities with appropriate passive – defensemeasurements .So is used urban development plans and ,GIS, CAD andalso is used two model "Holdern & Shannon entropy " and has beenstudied sprawl growth in boroujerd.Results: this research represent defense strategies, also it present finalplan with determine specific points for locating facilities and equipmenturban by using principle of passive defense.