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الرئيسية > التمثيل الخرائطي لخصائص المياه...>الوصف

التمثيل الخرائطي لخصائص المياه الجوفية وإمكانية استثمارها في قضاء هيت

المؤلف الرئيسي: العاني، صفاء عبدالوهاب عارف (مؤلف)
المؤلف الرئيسي (الإنجليزية): Al-Ani, Safaa Abdul Wahab Aref
مؤلفين آخرين: الزيدي، نجيب عبدالرحمن (مشرف)
التاريخ الميلادي: 2013
موقع: تكريت
التاريخ الهجري: 1434
الصفحات: 1 - 206
رقم MD: 612738
نوع المحتوى: رسائل جامعية
اللغة: العربية
الدرجة العلمية: رسالة ماجستير
الجامعة: جامعة تكريت
الكلية: كلية التربية
الدولة: العراق
قواعد المعلومات: Dissertations
مواضيع:
التمثيل الخرائطي
المياه الجوفية
التحليل المكاني
رابط المحتوى:
صفحة العنوان     
المستخلص     
قائمة المحتويات     
24 صفحة الأولى     

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المستخلص: The importance of the study lies in the (Maps representation for underground water characteristic and ability of investment at Het province ) to conduct spatial analysis of environmental risks, and mapping using GIS technology. Due to the characteristics of land use and the lack of available data on environmental hazards in the study area, the study of such patterns in very difficult and you need to effort and time as well as the high cost, it was shown that the best methods of mopping are those that rely on remote sensing data source to its data, especially visualization with high discriminatory power High Resolution that provides cost and effort, particularly with regard to the preparation environmental hazard maps. To facilitate the process of collecting this information and control, and analysis, updating, and employ effective and influential role in the evaluation process, planning, analysis, and refer to them if necessary, then the use of geographical information system through the use of such data for the purposes of development and planning various as well as perform calculations, measurements and production of maps and analysis to reach quick results, and stand on the problems and risks, and obstacles facing the study area, as well as marking areas imbalances and weaknesses in the efficiency of use of the statistical information analytical cartography developed that rely on the methods of modern digital and scanning air. It has been a focus on the organization of the content of the study and divided into four chapters, as well as conclusions and recommendations. The first quarter included: the methodology of the study and its importance and includes (provided, the location of the study area, the problem of the study, hypotheses, objectives and method of data collection, a review of previous studies). The second chapter focused: on the design of maps of natural and environmental hazards prevailing in the study area, where the detection, diagnosis and mapping of (dangers of Tar eyes, sand dunes and geological, Alkhsvat and areas falling rocks and linear structures).

The third chapter: mapping the risks of human each type ones where was the risk the dangers of urban sprawl on agricultural land and noise pollution resulting from the operation of generators, as well as the change in vegetation and degradation through the comparison between specific time intervals to determine the change in land cover . The fourth chapter: guarantees the evaluation systems in accordance with the portability ground with the analysis of geo data and classified according to the American system and analysis system using GIS mapping for each class of these items using the appropriate colors and grades down to map effective (unconsciously) as well as build a model integrated natural hazards and human resources in addition to the conclusions and recommendations.

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