نتایج جستجو برای: arc map

تعداد نتایج: 230143  

ژورنال: علوم آب و خاک 2016
احمدی دوست, بهروز, حلی ساز, ارشک, عاملی, آریان, کمانگر, محمد,

The last two decades have seen increasing applications of digital terrain modeling in hydrological, geomorphological, pedagogical, and biological research, aided by rapid advancement of geographic information system (GIS). Hydrologic models are sensitive to change in the input values to the model, so the change of pixel size input data affects the output values of the model and produces differe...

محمدحسین رضائی مقدم, نوشین پیروزی نژاد

تغییرات مجرای رودخانه، فرسایش کناره­ای و رسوبگذاری کناره­ای فرایندهای طبیعی رودخانه­های آبرفتی هستند. این مقاله با هدف بررسی جابه­جایی مئاندر و تغییرات الگوی رودخانه و تأثیر آن بر وضعیت فرسایش و رسوبگذاری رودخانه گاماسیاب در استان کرمانشاه انجام شده است. در این مطالعه از عکس­های هوایی سال­های 1334، 1348، 1382 و تصاویر ماهواره­ای IRS سال 1389 با قدرت تفکیک 8/5 متر استفاده شده است. با انجام عملیا...

Journal: :jundishapur journal of health sciences 0
farhad forouharmajd department of occupational health engineering, school of public health, isfahan university of medical sciences, isfahan, ir iran mitra shabab department of occupational health engineering, school of public health, isfahan university of medical sciences, isfahan, ir iran; department of occupational health engineering, school of health, ahvaz jundishapur university of medical sciences, ahvaz, ir iran; occupational health engineering department, school of health, ahvaz jundishapur university of medical sciences, ahvaz, ir iran. tel: +98-6133738269, fax: +98-33738282

conclusions according to the factory noise map, except for the control rooms with 81 dba noise, other cases of measuring stations were higher than the standard exposure of 85 dba noise. as a result, the implementation of control strategies, such as inspection and performance of control systems and insulation of the control room to prevent unnecessary exposure noise, are necessary. background st...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان 1390

چکیده کشور پهناور ایران با توجه به موقعیت خاص و تنوع طبیعی و اقلیمی، امکانات مناسب کاشت محصولات مختلف کشاورزی در آن فراهم است و به موازات این تناسب با توجه به اینکه استان خوزستان دارای شرایط اقلیمی گرم و مناسب، رودخانه های پر آب و اراضی وسیع قابل کشاورزی می باشد، پیوسته به عنوان یکی از مناسب ترین مناطق کشاورزی کشور محسوب می شود. در چارچوب این موقعیت خاص کشت نیشکر در استان خوزستان از اهمیت بال...

Journal: :Geometry & Topology 2003

Mohammad Ali Hakimzadeh Ardekani, Mohammad Reza Kousari Motahareh Esfandiari

Knowledge of behavior climatic indexes can be help to planning future programs Bahabad study area in the eastern part of the province of Yazd with a hot and dry climate, high potential evapotranspiration and low rainfall has a high potential for desertification. The aim of this research is evaluation of classification intensity by IMDPA model with emphasis to climate criteria. The indices inclu...

Mohammad Ali Hakimzadeh Ardekani, Mohammad Reza Kousari Motahareh Esfandiari

Knowledge of behavior climatic indexes can be help to planning future programs Bahabad study area in the eastern part of the province of Yazd with a hot and dry climate, high potential evapotranspiration and low rainfall has a high potential for desertification. The aim of this research is evaluation of classification intensity by IMDPA model with emphasis to climate criteria. The indices inclu...

2016
Jing Yu Tao Hu Yeshan Chen

Volumetric-modulated arc therapy (VMAT) is considered to deliver a better dose distribution and to shorten treatment time. There is a lack of research regarding breast irradiation after breast-conserving surgery (BCS) using VMAT with prone positioning. We developed a new small-arc VMAT methodology and compared it to conventional (fixed-field) intensity-modulated radiation therapy (IMRT) in the ...

Ali Mahdavi Mojtaba Jamshidifard

To determine the potential habitat of two rangeland species of Salsola rigidaand Agropyron trichophorum in Qasr-e-Shirin, Iran, Geographic Information Systems(GIS) and Remote Sensing (RS) techniques were used. At first, several maps (vegetationcover and land uses maps and thematic maps of various organizations) were collected orprepared. For digitizing geology, vegetation and conventional state...

Journal: :Emergency medicine Australasia : EMA 2011

• Introduction to Advanced Life Support. ARC and NZRC Guideline 2010 • Cardiopulmonary Resuscitation for Advanced Life Support Providers. ARC and NZRC Guideline 2010 • Protocols for Adult Advanced Life Support. ARC and NZRC Guideline 2010 • Precordial Thump and Fist Pacing. ARC and NZRC Guideline 2010 • Electrical Therapy for Adult Advanced Life Support. ARC and NZRC Guideline 2010 • Medication...

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