دراسة مقارنة ما بين الطاقة المتجددة والطاقة غير التقليدية العالمية
Bibliographic record
Abstract
المستخلص يعد انتاج الطاقة المتجددة من انظف انواع الطاقة العالمية واقلها تكلفة في حين تعد الطاقة غير التقليدية غبر المتجددة التي تشتمل على النفط والغاز غير التقليدي ,فضلا عن الرمال النفطية الكندية من انواع الطاقة غير التقليدية الناضبة حالها حال الطاقة التقليدية الناضبة ,اذ ان تطور الانتاج العالمي من مصادر الطاقة غير التقليدية الناضبة، يختلف من مصدر طاقي لمصدر طاقي اخر، ومن مدة زمنية لأخرى، ومن موقع جغرافي لأخر، متأثرا ذلك النمو لمصادر الطاقة غير التقليدية غير المتجددة الناضبة, بعوامل عدة كان اهمها مقدار ما متوفر منها، وبتكاليف انتاجها، وبأسعارها، وبمجالات استخدامها، وبحجم احتياطاتها، وبدرجة مرونتها وبمدى قابليتها للإحلال والاستبدال (التعويض)، وبزيادة السكان، وبارتفاع الدخول القومية والفردية، فضلا عن قربها او بعدها لمناطق استهلاكها وتوفر طرق ووسائل المواصلات لنقلها، وبملائمتها للخزن او عدم ملائمتها، وبتطور تكنولوجيات انتاجها، وبسياسات التنمية لزيادة الطلب عليها، وازالة وحل مشاكل وعقبات انتاجها، وبتوفر الخبرة والكفاءة لإنتاجها. اذ ان تكاليف انتاجها تعد مكلفة مقارنة بالطاقة المتجددة غير الناضبة المنخفضة التكاليف ,والتي تمتاز بوفرتها في الطبيعة ,وهي تشتمل على الطاقة الشمسية ,طاقة الرياح, الكتلة الحيوية ,حرارة المحيطات, طاقة الامواج ,المد والجزر ,توليد الكهرباء في المحطات الكهربائية الصغيرة والمحلية .AbstractThe production of renewable energy from cleaner types of global energy and the least expensive, while non-conventional energy and renewable Pollack, which include oil and unconventional gas is, as well as the Canadian oil sands types of non-conventional energy depleted, as with conventional energy depleted, as the evolution of the global production of energy non-conventional sources depleted, differs from the source of an energy source energetic another and from one period to another period, and from geographic to another site, influenced by that growth of the sources of non-conventional energy non-renewable depleted, by several factors, the most important amount of the available ones, and the costs of production and price levels, and areas use, and the size of its reserves, and the degree of flexibility and the extent of their ability to replace and replacement (compensation), and the increase of the population, and at the national and individual incomes, as well as proximity to or beyond the areas of consumption and provide ways and means of transportation to move them, and suitability for storage or lack of suitability, and the development of production technologies, and policy development to increase demand them. As the production costs are expensive compared to renewable energy is depleted low costs, which are characterized by abundance in nature, which include solar energy, wind energy, biomass, ocean temperatures, wave energy, tidal power generation in small and local power stations.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.004 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.003 | 0.002 |
| Scholarly communication | 0.006 | 0.002 |
| Open science | 0.001 | 0.002 |
| Research integrity | 0.002 | 0.005 |
| Insufficient payload (model declined to judge) | 0.264 | 0.308 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".