نتایج جستجو برای: index of geo

تعداد نتایج: 21192301  

Journal: :مطالعات اوراسیای مرکزی 0
محمد حسن خانی دانشیار دانشکده معارف اسلامی و علوم سیاسی دانشگاه امام صادق داوود کریمی پور دانشجوی دکتری روابط بین الملل دانشگاه گیلان

after the collapse of the soviet :union: and the formation of a new world order, the nature of power changed from exclusively military to a combination of military, economic and political one; and consequently the new discourse of geo-economics emerged alongside the geo-politics. since then, most countries have tried to maximize their relative power positions in the international system by emph...

Journal: :Toprak bilimi ve bitki besleme 2023

Bu çalışmada, İstanbul ilinin yapım yılları farklı iki otoyolu olan, E80 Tem Otoyolu ve Kuzey Marmara Otoyolu’nun bölgelerinden alınan 36 adet toprak numunesinin inorganik element konsantrasyonlarının belirlenmesi, ayrıca kirlilik faktörü (CF) jeo-birikim (Igeo) indeksi hesaplamaları yapılarak, çevre toksikolojisi halk sağlığı çerçevesinde değerlendirilmesi amaçlanmıştır. Indüktif Eşleşmiş Plaz...

Journal: :Social Networks 2009
Noah E. Friedkin

Network analysts are increasingly being called upon to apply their expertise to groups for which the only available or reliable data is a contact network.With no opportunity to gather additional data, themerits of suchapplicationsdependonempirical studies that validate theemploymentof structural constructs based on contact networks. Fortunately, we possess such studies in abundance. One of the ...

2009
Jörg Roth

Geometric and geographic data have special demands on the database query mechanism. To store and retrieve huge amounts of geo data, special spatial databases thus offer geometric column types and spatial indexes. Even though spatial databases are getting more and more available, spatial operations are not standardized, thus applications cannot easily switch between different databases. Moreover...

Journal: :J. Inf. Sci. Eng. 2015
Yanhong Li Guohui Li LihChyun Shu Qun Huang Hong Jiang

Recently, spatial keyword queries (SKQ) have become a hot topic in database field. However, Most of the existing SKQ methods are limited in Euclidean space or assume that objects (and queries) are static. This paper addresses the issue of processing continuous top-k spatial keyword queries over moving objects (CMTkSK) in road networks. To efficiently index moving geo-textual objects in road net...

Journal: :Review of education, administration and law 2022

The China-Pakistan Economic Corridor (CPEC) is a multi-billion-dollar collection of ongoing and planned Chinese projects in Pakistan ranging from infrastructure development to the establishment special economic zones sharing technical expertise by China. For China, it an integral part its ambitious Belt Road Initiative (BRI) through which aims establish hegemony Eurasia Africa. Pakistan, opport...

2009
Yun yan DU Fenzhen SU Ce LI Wei WEN

Currently, Geo-data-mining and knowledge discovering, new kernel of GIS spatial analysis study, which help breaking theoretic limitation of Geo-expert system and revealing an innovative research roadmap for new era Geo-information sciences, represent latest researching trend of GIS. Various research communities have tried to applying or revising mathematic tools as probability theory, spatial s...

2017
Shufang Wang Xiao Xue Axing Zhu Yuejing Ge

With the rise of China and the implementation of the “21st Century Maritime Silk Road” strategy, research on geo-economics between China and ASEAN (Association of Southeast Asian Nations) countries has become increasingly important. Current studies mainly focus on influencing factors, while there is little consideration about how these influencing factors act on geo-economic relationships. Ther...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علوم کشاورزی و منابع طبیعی گرگان - دانشکده منابع طبیعی گرگان 1391

چکیده: در این تحقیق تأثیر ملاس که یکی از محصولات جانبی صنایع قند می باشد به عنوان یک افزودنی مقاومت خشک جدید در بهبود پالایش پذیری و ویژگی های فیزیکی و مکانیکی مقوای کنگره ای کهنه (occ) مورد بررسی قرار گرفته شد. بدین منظور پنج سطح ملاس( 0،5، 10، 15 و 18%) و سه سطح درجه روانی(420،400و320 میلی لیتر)به عنوان فاکتورهای متغیر در نظر گرفته شد و برای هر تیمار کاغذهای دست ساز با مساحت 2cm200 و وزن پای...

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