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یوم تکبیر

یوم ِ تکبیر
نحمدہ ونصلی علی رسولہ الکریم امّا بعد فاعوذ بااللہ من الشیطن الرجیم
بسم اللہ الرحمن الرحیم
صاحب صدر معزز اسا تذہ کرام اور میرے ہم مکتب ساتھیو!
آج مجھے جس موضوع پر اظہار خیال کرنا ہے وہ ہے’’یوم تکبیر‘‘
تقدیر کے قاضی کا یہ فتویٰ ہے ازل سے
ہے جرمِ ضعیفی کی سزا مرگِ مفاجات
محترم صدر!
یوم تکبیرکسی دن کا نام نہیں ،کسی قصہ وکہانی کا نام نہیں، کسی ناول و افسانے کا نام نہیں، کسی محو پرواز طائر کا نام نہیں ، آسمان کی رفعتوں کو چھونے والے فلک بوس پہاڑوں کا نام نہیں ، سر سبز و شاداب کھیتوں اور کھلیانوں کا نام نہیں یہ 22 کروڑ آبادی کی جرأت و بہادری کا نام ہے۔
محترم صدر!
اس دنیاو مافیہا میں جو کچھ ہے وہ فنا ہونے والا ہے۔ سورج کی حرارت ختم ہو جائے گی۔ چاند کی چاندنی کا وجودنہ رہے گا۔ ستاروں کی چمک، پھولوں کی مہک،طائر انِ خوش الحان کی چہک، حشرات الارض میں زندگی کی دمک سب ختم ہوجائے گی۔
صاحبِ صدر!
جب داعی اجل کو لبیک کہنے کا ایک وقت مقرر ہے، تو خوف کس بات کا ہے۔ پھرخطرہ کس بات کا، پھر حزن و غم کس بات کا، پھر پریشانی اور انار کی کس بات کی ہے۔ جری اور بہادر لوگ موت کے خوف کو سر پر سوارنہیں کرتے۔ بلکہ اپنے مخالفین اور اعداء کی آنکھوں میں آنکھیں ڈال کر بات کرتے ہیں۔
جس دھج سے کوئی مقتل میں گیا وہ شان سلامت رہتی ہے
یہ جان تو آنی جانی ہے اس جاں کی تو کوئی بات نہیں
معزز سامعین!
رقبے کے لحاظ سے سب سے بڑے صوبہ بلوچستان میں چاغی کے مقام پر 28 مئی 1998ئ؁ کو ہونے والا دھما کہ جہاں باسی پاکستان کے لیے تو یہ جاںفزاتھی۔...

''قانون بین الاقوام کی بنیادیں عہد اسلامی میں''ایک تحقیقی جائزہ '' Foundations of International Law in the Islamic era '' (An Exploratory review)

Human nature has become collectivist. And man's survival is in living together and fulfilling the necessities of life through mutual cooperation. As a result, a system of mutual relation is formed; the state has relation with the other state just as the individual has relations with the individual. If there is no balance and harmony in this relationship, then mutual conflict and tension is natural. In fact, international law has its beginnings from the Islamic era. The Prophet (peace and blessings of Allah be upon him) conveyed the universal message of the Islamic State throughout the world through his foreign Strategy and diplomatic letters. Away from the concept of globalization, the importance of foreign relations has become more important in modern times. Therefore, just as it is necessary for the Islamic state to harmonize with the world conditions and events according to the requirements of the modern era, it is also necessary for the Islamic state to keep its ideological position in mind in all situations. So that the foreign strategy of the Islamic State is established on strong foundations and its principles are formulated in the light of International Law and Sharia. Keywords: International Law, Foreign Policy, Foundations, Islamic era 

Modeling for Optimization of Parameters of Sediment Transport for Cascade Hydropower Projects on Poonch River

All lakes and reservoirs created on natural rivers are subjected to sedimentation. This represents a great challenge for the dam engineers and reservoirs’ managers to find appropriate ways and means to slow this phenomenon significantly to improve the sustainability and optimal performance of the reservoirs. Worldwide, there are about 50000 large dams and among them are 25500 storage reservoirs with a storage volume of about 6464 Bm3. Annual reservoir capacity loss due to sedimentation varies between 0.10 and 2.4 percent in the greater parts of the world. Sediment deposition in a reservoir decreases its storage capacity and reduces the life of a hydro power project associated with it which would trigger huge socio-economic impacts. Hence, it is desired to remove the sediment from such reservoirs for which flushing is one of the best techniques. The current study targets to examine sedimentation aspects of two cascade reservoirs on Poonch River; with the help of physical modeling and numerical simulation. The cascade reservoirs, which have smaller storage volume, compared to the annual inflow and shallow water depths than the high head storage reservoirs; without any sediment management, will be silted up over a short period of time. For the sustainability of the project a proper desiltation program is required. For this purpose various techniques can be applied like dredging, hydro suction, dry excavation, sediment by-passing, density current venting, sediment routing, sluicing and flushing sediment through reservoir. Among these approaches, the most economical method for desilting the reservoir is flushing provided that sufficient water discharge is available. This study focuses on investigation of the sediment accumulation, transportation and flushing in cascade reservoirs. Recorded data of Gulpur and Rajdhani Hydro Power Project (HPP) located in a cascade manner on Poonch River in Pakistan administrated Kashmir, was used for this purpose. A physical model of Poonch River was prepared at Nandipur Research Institute to study the sediment transport behavior. After base test the model was used to get data for various scenarios of sediment flushing in the cascade reservoir system. The River geometry, cross-sections, hydraulic structures, river banks and other physical attributes of river were prepared from topographic survey using AutoCAD. These files were used in HEC-RAS and BASEMENT for simulations. Delta profile and flushing were modelled by HEC-RAS 5.0. Simulation showed that life of the un-sluiced Gulpur HPP is about 14-15 years and that of Rajdhani is about 35 years. To enhance the life of project, annually 4-5 days are required for flushing with optimized discharge of about 250 m3/s. Similarly, in the presence of Gulpur HPP, the dead storage of Rajdhani HPP will be filled up in about 57 years (against 35 years without presence of Gulpur HPP) and this will require annual flushing with reference to upstream cascade Gulpur HPP flushing. In cascade HPP the downstream reservoir has to attain an optimum water level (460 masl) before flushing starts in upstream reservoir. The model shows that water level of Rajdhani HPP has to be reduced by 1 meter every year (from 460 to 411 masl for 50 years) to move the delta forming at the tailrace of Gulpur HPP towards the dam face of Rajdhani during annual flushing In addition, the depth-averaged Godunov model was used to simulate a 2D flushing of the reservoir to cross-check the scouring capacity of the reservoir. The solution technique used has shock-capturing characteristics and is particularly suitable for dam breaks with strong deposit transport phenomena. This technique addresses the reservoir erosion and erosion of sediment deposits that produce transient flow conditions in very small time intervals. Model verification was performed by calculating the bed topography and flushing efficiency. This results obtained through the model were consistent with bed changes, demonstrating its suitability for regeneration of regression channels and lateral erosion. The accompanying sensitivity analysis focuses on evaluating the effects of various parameters that are critical for successful flushing simulations.
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Asian Research Index Whatsapp Chanel

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