Developments in Water Dams and Water Harvesting Systems Throughout History in Different Civilizations
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Volume-04 ISSN: 2455-3085 (Online) Issue-05 RESEARCH REVIEW International Journal of Multidisciplinary May-2019 www.rrjournals.com[UGC Listed Journal] Shakti Worship, Shaktipithas and Seats of Solanki Period in Gujarat Dr. Vanrajsinh Chavada (M.A , Ph.D.) ________________________________________________________________________________________________________ 1. Introduction The copperplate inscriptions of the Maitraka period When archaeological material was available only to a contain references to serveral temples of Goddesses such as small extent, the early scholars in Gujarat tried to trace Pandura and Kottammahika at Trisangamaka, the earliest antiquity of the prevalence of Shakti-worship in Gujarat mainly references belonging to the reign of King Dronsinha (circa 500 based on the traditional accounts. Many of them were given in to 520 A.D.). the purans or puran-khandas of late origin, while some others were transmited orally through generations. Thus, epographic references allude to the prevalence, of th goddess-temples in Gujarat since 6 cent.A.D. The prevalence of shakti-worship in Gujarat probably received an impetus from Devi-mahatmya given in The evidence of sculptural remains in the form of Markandeya Puran. The origin of the worship of the Goddeess goddesses leads us to trace the antiquity of Shakti worship in in Gujarat can be traced to the primitive tribe of the Bhils and Gujarat still earlier. Excavations at Amerli have yielded two nd that it received further impetus through the Nagars and Jadeja icons of goddesses. The earlier one dated to 2 cent.A.D., is a Rajputs. However, he could not trace any evidence for its fragmentary stone-bust of a goddess holdinga spear in her prevalence in Gujarat before 1000 A.D. -
World's Major Rivers
WWWWWWoorrlldd’’ss mmaajjoorr rriivveerrss AAnn IInnttrroodduuccttiioonn ttoo iinntteerrnnaattiioonnaall wwwwwwaatteerr llaawwwwww wwwwwwiitthh ccaassee ssttuuddiieess THIS PAGE INTENTIONALLY LEFT BLANK WWWWWWoorrlldd’’ss mmaajjoorr rriivveerrss An introduction to international water law with case studies Colorado River Commission of Nevada 555 E. Washington Avenue, Suite 3100 Las Vegas, Nevada 89101 Phone: (702) 486-2670 Website: http://crc.nv.gov November 2008 Jacob (Jay) D. Bingham, Chairman Ace I. Robinson, Vice Chairman Andrea Anderson, Commissioner Marybel Batjer, Commissioner Chip Maxfield, Commissioner George F. Ogilvie III, Commissioner Lois Tarkanian, Commissioner George M. Caan, Executive Director Primary Author: Daniel Seligman, Attorney at Law Columbia Research Corp. P.O. Box 99249 Seattle, Washington 98139 (206) 285-1185 Project Editors: McClain Peterson, Project Manager Manager, Natural Resource Division Colorado River Commission of Nevada Sara Price Special Counsel-Consultant Colorado River Commission of Nevada Esther Valle Natural Resource Analyst Colorado River Commission of Nevada Nicole Everett Natural Resource Analyst Colorado River Commission of Nevada THIS PAGE INTENTIONALLY LEFT BLANK World’s Major Rivers ACKNOWLEDGMENTS Daniel Seligman at the Columbia Research Corp. wishes to thank Jacqueline Pruner, attorney at law in Seattle, for her contribution to the section on water law in Canada and her valuable editing assistance throughout the entire document. The staff at the Murray-Darling Basin Commission and Goulburn-Murray Water in Australia provided important information about the Murray-Darling River system, patiently answered the author’s questions, and reviewed the draft text on water trading. Staff at the International Joint Commission in Washington, D.C., and the Prairie Provinces Water Board in Regina, Canada, also offered helpful comments on an earlier draft. -
192-210, 2011 Issn 1816-9112
192 Research Journal of Fisheries and Hydrobiology, 6(3): 192-210, 2011 ISSN 1816-9112 ORIGINAL ARTICLES The Probability Of Zagros Mountains Environmental Pollution Due To Seismic Response Of Bakhtiari Dam Zaniar Tokmechi Department of Civil Engineering, Mahabad Branch, Islamic Azad University, Mahabad, Iran. ABSTRACT The Bakhtiari Dam is a planned arch dam on the Bakhtiari River within the Zagros Mountains in Lorestan Province, Iran. At a planned height of 315 meters (1,033 ft), it will be the world's tallest dam once completed and withhold the largest reservoir in Iran. The Zagros Mountains are the largest mountain range in Iran and Iraq. With a total length of 1,500 km (932 mi), from northwestern Iran, and roughly correlating with Iran's western border, the Zagros range spans the whole length of the western and southwestern Iranian plateau and ends at the Straits of Hormuz. In this paper, the probability of environmental pollution due to heavy metals caused by Bakhtiari dam failure is studied. Finite Element and ZENGAR methods are used to analyze the probability of pollution at dam downstream. Different dam cross sections and various loading conditions are considered to study the effects of these factors on the seismic behavior of the dam. Results show that the effect of the highest cross section is not the most significant for heavy metals pollution at the dam down stream. Pollution coefficient due to stress along Y axis (Sy) is always the determinant pollution. While, in all sections Sx and Sy are the determinant parameter affecting downstream heavy metal pollution and normally are bigger than Sz. -
The Colorado River Aqueduct
Fact Sheet: Our Water Lifeline__ The Colorado River Aqueduct. Photo: Aerial photo of CRA Investment in Reliability The Colorado River Aqueduct is considered one of the nation’s Many innovations came from this period in time, including the top civil engineering marvels. It was originally conceived by creation of a medical system for contract workers that would William Mulholland and designed by Metropolitan’s first Chief become the forerunner for the prepaid healthcare plan offered Engineer Frank Weymouth after consideration of more than by Kaiser Permanente. 50 routes. The 242-mile CRA carries water from Lake Havasu to the system’s terminal reservoir at Lake Mathews in Riverside. This reservoir’s location was selected because it is situated at the upper end of Metropolitan’s service area and its elevation of nearly 1,400 feet allows water to flow by gravity to the majority of our service area The CRA was the largest public works project built in Southern California during the Great Depression. Overwhelming voter approval in 1929 for a $220 million bond – equivalent to a $3.75 billion investment today – brought jobs to 35,000 people. Miners, engineers, surveyors, cooks and more came to build Colorado River the aqueduct, living in the harshest of desert conditions and Aqueduct ultimately constructing 150 miles of canals, siphons, conduits and pipelines. They added five pumping plants to lift water over mountains so deliveries could then flow west by gravity. And they blasted 90-plus miles of tunnels, including a waterway under Mount San Jacinto. THE METROPOLITAN WATER DISTRICT OF SOUTHERN CALIFORNIA // // JULY 2021 FACT SHEET: THE COLORADO RIVER AQUEDUCT // // OUR WATER LIFELINE The Vision Despite the city of Los Angeles’ investment in its aqueduct, by the early 1920s, Southern Californians understood the region did not have enough local supplies to meet growing demands. -
Historic Erie Canal Aqueduct & Broad Street Corridor
HISTORIC ERIE CANAL AQUEDUCT & BROAD STREET CORRIDOR MASTER PLAN MAY 2009 PREPARED FOR THE CITY OF ROCHESTER Copyright May 2009 Cooper Carry All rights reserved. Design: Cooper Carry 2 Historic Erie Canal AQUedUct & Broad Street Corridor Master Plan HISTORIC ERIE CANAL AQUEDUCT & BROAD STREET CORRIDOR 1.0 MASTER PLAN TABLE OF CONTENTS 5 1.1 EXECUTIVE SUMMARY 23 1.2 INTRODUCTION 27 1.3 PARTICIPANTS 33 2.1 SITE ANALYSIS/ RESEARCH 53 2.2 DESIGN PROCESS 57 2.3 HISTORIC PRECEDENT 59 2.4 MARKET CONDITIONS 67 2.5 DESIGN ALTERNATIVES 75 2.6 RECOMMENDATIONS 93 2.7 PHASING 101 2.8 INFRASTRUCTURE & UTILITIES 113 3.1 RESOURCES 115 3.2 ACKNOWLEDGEMENTS Historic Erie Canal AQUedUct & Broad Street Corridor Master Plan 3 A city... is the pulsating product of the human hand and mind, reflecting man’s history, his struggle for freedom, creativity and genius. - Charles Abrams VISION STATEMENT: “Celebrating the Genesee River and Erie Canal, create a vibrant, walkable mixed-use neighborhood as an international destination grounded in Rochester history connecting to greater city assets and neighborhoods and promoting flexible mass transit alternatives.” 4 Historic Erie Canal AQUedUct & Broad Street Corridor Master Plan 1.1 EXECUTIVE SUMMARY CREATING A NEW CANAL DISTRICT Recognizing the unrealized potential of the area, the City of the historic experience with open space and streetscape initiatives Rochester undertook a planning process to develop a master plan which coordinate with the milestones of the trail. for the Historic Erie Canal Aqueduct and adjoining Broad Street Corridor. The resulting Master Plan for the Historic Erie Canal Following the pathway of the original canal, this linear water Aqueduct and Broad Street Corridor represents a strategic new amenity creates a signature urban place drawing visitors, residents, beginning for this underutilized quarter of downtown Rochester. -
The Efforts Towards and Challenges of Greece's Post-Lignite Era: the Case of Megalopolis
sustainability Article The Efforts towards and Challenges of Greece’s Post-Lignite Era: The Case of Megalopolis Vangelis Marinakis 1,* , Alexandros Flamos 2 , Giorgos Stamtsis 1, Ioannis Georgizas 3, Yannis Maniatis 4 and Haris Doukas 1 1 School of Electrical and Computer Engineering, National Technical University of Athens, 15773 Athens, Greece; [email protected] (G.S.); [email protected] (H.D.) 2 Technoeconomics of Energy Systems Laboratory (TEESlab), Department of Industrial Management and Technology, University of Piraeus, 18534 Piraeus, Greece; afl[email protected] 3 Cities Network “Sustainable City”, 16562 Athens, Greece; [email protected] 4 Department of Digital Systems, University of Piraeus, 18534 Piraeus, Greece; [email protected] * Correspondence: [email protected] Received: 8 November 2020; Accepted: 15 December 2020; Published: 17 December 2020 Abstract: Greece has historically been one of the most lignite-dependent countries in Europe, due to the abundant coal resources in the region of Western Macedonia and the municipality of Megalopolis, Arcadia (region of Peloponnese). However, a key part of the National Energy and Climate Plan is to gradually phase out the use of lignite, which includes the decommissioning of all existing lignite units by 2023, except the Ptolemaida V unit, which will be closed by 2028. This plan makes Greece a frontrunner among countries who intensively use lignite in energy production. In this context, this paper investigates the environmental, economic, and social state of Megalopolis and the related perspectives with regard to the energy transition, through the elaboration of a SWOT analysis, highlighting the strengths, weaknesses, opportunities, and threats of the municipality of Megalopolis and the regional unit of Arcadia. -
3-Art-Of-Indus-Valley.Pdf
Harappan civilization 2 Architecture 2 Drainage System 3 The planning of the residential houses were also meticulous. 4 Town Planning 4 Urban Culture 4 Occupation 5 Export import product of 5 Clothing 5 Important centres 6 Religious beliefs 6 Script 7 Authority and governance 7 Technology 8 Architecture Of Indus Valley Civilisation 9 The GAP 9 ARTS OF THE INDUS VALLEY 11 Stone Statues 12 MALE TORSO 12 Bust of a bearded priest 13 Male Dancer 14 Bronze Casting 14 DANCING GIRL 15 BULL 16 Terracotta 16 MOTHER GODDESS 17 Seals 18 Pashupati Seal 19 Copper tablets 19 Bull Seal 20 Pottery 21 PAINTED EARTHEN JAR 22 Beads and Ornaments 22 Toy Animal with moveable head 24 Page !1 of !26 Harappan civilization India has a continuous history covering a very long period. Evidence of neolithic habitation dating as far back as 7000 BC has been found in Mehrgarh in Baluchistan. However, the first notable civilization flourished in India around 2700 BC in the north western part of the Indian subcontinent, covering a large area. The civilization is referred to as the Harappan civilization. Most of the sites of this civilization developed on the banks of Indus, Ghaggar and its tributaries. Architecture The excavations at Harappa and Mohenjodaro and several other sites of the Indus Valley Civilisation revealed the existence of a very modern urban civilisation with expert town planning and engineering skills. The very advanced drainage system along with well planned roads and houses show that a sophisticated and highly evolved culture existed in India before the coming of the Aryans. -
Amazon River Voyage
AMAZON RIVER VOYAGE Over the 38 years that International Expeditions has been leading Amazon River cruises, our guests have enjoyed unrivaled access to the Peruvian rainforest’s most pristine areas and the company of the river’s most knowledgeable guides. Your exciting daily excursions include birding at dawn, school visits in local villages and even piranha fishing! Join IE and be transported to the Amazon of your imagination to discover a rainforest that pulsates with an unrivaled diversity of wildlife. Authentic Amazon River Experience Aboard this luxury Amazon River cruise, you’ll create a lifetime of memories: the joy in the eyes of a village child when you visit their school; the enveloping darkness of the jungle; or the awe possible. of floating along narrow streams accompanied by pink dolphins. Drawing on insight from our native Amazon travel guides, Explore with Pioneers in Amazon Travel International Expeditions intentionally varies the villages and International Expeditions pioneered travel to the Peruvian tributaries we visit, ensuring you get the most authentic Amazon, and our nature-focused, small-group expedition travel rainforest tour experience remains the standard for Amazon Voyage expedition cruises. IE not only pioneered travel to this region, we still work with many of the naturalist guides that we helped to train. Ensuring a worry-free and educational journey, these expert local naturalist guides — along with an expedition leader — accompany our Amazon Voyage cruises. Each day, these knowledgeable Amazon River travel guides use their decades of learning and guiding experience to serve as lecturers, field guides and friends as you explore the rainforest. -
New York State Canal Corporation Flood Warning and Optimization System
K19-10283720JGM New York State Canal Corporation Flood Warning and Optimization System SCOPE OF SERVICES K19-10283720JGM Contents 1 Background of the Project........................................................................................................... 3 2 Existing FWOS features ............................................................................................................... 5 2.1 Data Import Interfaces ............................................................................................................ 5 2.2 Numeric Models ...................................................................................................................... 5 2.2.1 Hydrologic Model............................................................................................................. 6 2.2.2 Hydraulic Model .............................................................................................................. 6 2.3 Data Dissemination Interfaces .................................................................................................. 6 3 Technical Landscape ................................................................................................................... 7 3.1 Software ................................................................................................................................. 7 3.1.1 Systems......................................................................................................................... 7 3.1.2 FWOS Software .............................................................................................................. -
The Cedar River
Since the 1800’s, Iowa rivers have been designated as CEDARCEDAR either meandered or non- RIVERRIVER meandered. Much of the Cedar River Water Trail is lined with public lands and classified as meandered, meaning that BLACK HAWK COUNTY paddlers may access not only BLACK HAWK the river itself but also the COUNTY river bottom and banks along its course. However, north of Washington Park, the river is classified as non-meandered, meaning that the river bed and surrounding land are owned by the adjacent landowners and paddlers should respect their property rights. BLACK HAWK COUNTY THE CEDAR RIVER - WILDNESS AND CIVILIZATION The Cedar River Water Trail offers a unique paddling experience amongst Iowa’s designated water trails. A journey down the 47 miles of the trail features dramatically contrasting settings, with the wildness of forested bottomlands rich with diverse plant, wildlife, and bird species giving way to historic urban environments. Paddlers are offered an opportunity to explore the downtowns of two major Iowa cities before returning again to the river’s pastoral setting. Traversing the county’s widest stream, its landscape, and lore may feel like time travel at times. From prehistoric times into the present, the Silver maples shade a peaceful backwater of the Cedar River Cedar River valley continues to beckon These trees, typical of bottomland hardwood forest, often grow right up to the water’s to paddlers to explore its natural beauty edge. Quiet back channels are “nurseries” for aquatic wildlife and isolated nesting areas for and cultural treasures. birds and wildlife. Red-spotted purple butterfly Bank swallow nest holes Cedar waxwing gathering nest material CEDAR RIVER WATER TRAIL The Cedar River bisects Black Hawk County diagonally as it continues to erode the landform region called the Iowan Surface. -
Morphological Study of the Nile River Fourth Reach
Cairo University Faculty of Engineering Irrigation and Hydraulics Department MORPHOLOGICAL STUDY OF THE NILE RIVER FOURTH REACH By Dalia Ahmed Fouad Mostafa A Thesis Submitted to Irrigation and Hydraulics Department Faculty of Engineering - Cairo University In Partial Fulfillment of the Requirements for the Degree of Master of Science in Irrigation and Hydraulics FACULTY OF ENGINEERING, CAIRO UNIVERSITY GIZA, EGYPT 2012 Cairo University Faculty of Engineering Irrigation and Hydraulics Department MORPHOLOGICAL STUDY OF THE NILE RIVER FOURTH REACH By Dalia Ahmed Fouad Mostafa A Thesis Submitted to Irrigation and Hydraulics Department Faculty of Engineering - Cairo University In Partial Fulfillment of the Requirements for the Degree of Master of Science in Irrigation and Hydraulics Under the Supervision of Prof. Dr. Mohamed Sherif El Prof. Dr. Medhat Said Aziz Manadely Director of the Professor of Hydraulics Irrigation and Hydraulics Department Nile Research Institute Faculty of Engineering National Water Research Center FACULTY OF ENGINEERING, CAIRO UNIVERSITY GIZA, EGYPT 2012 Cairo University Faculty of Engineering Irrigation and Hydraulics Department MORPHOLOGICAL STUDY OF THE NILE RIVER FOURTH REACH By Dalia Ahmed Fouad Mostafa A Thesis Submitted to Irrigation and Hydraulics Department Faculty of Engineering - Cairo University In Partial Fulfillment of the Requirements for the Degree of Master of Science in Irrigation and Hydraulics Approved by the Examining Committee Prof. Dr. Mohamed Sherif El Manadely Thesis Main Advisor Professor -
The Effect of Different Confluence Confirmation Strategies on the Obturation of Vertucci Type II Canal: Micro-CT Analysis
Restor Dent Endod. 2021 Feb;46(1):e12 https://doi.org/10.5395/rde.2021.46.e12 pISSN 2234-7658·eISSN 2234-7666 Research Article The effect of different confluence confirmation strategies on the obturation of Vertucci type II canal: micro-CT analysis Seungjae Do , Min-Seock Seo * Department of Conservative Dentistry, Wonkwang University Daejeon Dental Hospital, Daejeon, Korea Received: Apr 8, 2020 Revised: Jun 7, 2020 ABSTRACT Accepted: Jun 17, 2020 Objectives: The present study aims to compare the obturation quality of 2 confluence Do S, Seo MS confirmation techniques in artificial maxillary first premolars showing Vertucci type II root canal configuration. *Correspondence to Min-Seock Seo, DDS, PhD Materials and Methods: Thirty artificial maxillary premolars having Vertucci type II root Associate Professor, Department of canal configuration were made. They were divided into 3 groups according to the confluence Conservative Dentistry, Wonkwang University confirmation technique as follows. Gutta-percha indentation (GPI) group (confluence Daejeon Dental Hospital, 77 Dunsan-ro, Seo- confirmation using a gutta-percha cone and a K file); electronic apex locator (EAL) group gu, Daejeon 35233, Korea. (confluence confirmation using K files and EAL); and no confluence detection (NCD) E-mail: [email protected] group. In the GPI group and the EAL group, shaping and obturation were performed with Copyright © 2021. The Korean Academy of the modified working length (WL). In the NCD group, shaping was performed without WL Conservative Dentistry adjustment and obturation was carried out with an adjusted master cone. Micro-computed This is an Open Access article distributed tomography was used before preparation and after obturation to calculate the percentage under the terms of the Creative Commons of gutta-percha occupied volume (%GPv) and the volume increase in the apical 4 mm.