The recognition of relationship between urbantopoclimate and heart diseasesCase study:Rasht and Manjil city in Safeedrud valley

Topoclimate is a bed of life for humans, Plants, Animals, Microorganisms and all.Urban elevation, climatic conditions, urban morphological conditions are influence oncitizen disease such as Cardiac Patient on humans that it has very expensive.Safidrud Valley with long about 80 kilometer is located in southwest of Caspian seawith North-South direction , 0-350 meter elevation above sea level and has very humidtemperate climate (Rasht city with plain condition–36.7 meter el.) till semiaridmediterranea- dry (Manjil city with hilly land condition –333meter el.)The aim of this paper is recognition relation between urban topoclimate and heartdisease (general form) for 5 years statistical(1995-2001).The reseach method is field work and direct observation files in hospital fromCardiac Patients, analysis climatological data, topo morphological conditions inframework of a research project.The result of paper shows that elevation factor and urban climate has importantfactor in mortality Cardiac Patient, in plain condition (Rasht city) element ofmaximum relative humitidy has direct relation with mortality cardiac disease. But, Inhillyland condition (Manjil city) precipitation has direct relationship with this ill.