Surveying a Century Ago As it was based on the principles of geometry and trigonometry, surveying may be may be looked upon as a branch of practical mathematics. Hence, it was necessary that land surveyors and hydrographers should have a fair general knowledge, not only of these subjects, but also of all the subjects comprised by the term mathemat ics. In addition, the knowledge of mathematics required in ordinary chain surveying and levelling was not very extensive but in geodetical work, the highest mathematical ability and great organising power were required for a proper conception and supervision of the operations (Threlfall, 1940). Only small area of a few hundred square kilometres can be accurately mapped and surveyed without a frame work, since no difficulty is encountered because of Earth-curvature. In the past, especially in hydrography due to the type of work, surveying was carried out on the principles of ordinary practice, but in a very rough man ner, rapidity of execution being of paramount importance, the permissible error was sometimes large. The relative positions of the main surface features were obtained by aid of portable instruments, such as sextants and lead lines, tide poles, and logships. Sketching, just like military surveying was often filling in the smaller detail. In contrary, survey works done by the national mapping agencies (NMAs) were of a higher-level, and comprised the delimitation of boundaries as well as topographical surveys.

This book includes a collection of research articles presented at the “6th International Workshop on Hydro Scheduling in Competitive Electricity Markets”. The workshop was a unique and intimate forum for researchers and practitioners to present state-of-the-art research and development concerning novel methodological findings, best practices and real-life applications of hydro scheduling. It also provided a platform for discussing the developments that are taking place in the industry, sharing different experiences and discussing future trends related to this area. This proceedings book is a collection of the most relevant, high-quality articles from the workshop. Discussing the state-of-the-art in the field of hydro scheduling, it is a valuable resource for a wide audience of researchers and practitioners in the field now and in the interesting and challenging times ahead.

Sustainable Use of Water by Industry: Perspectives, Incentives, and Tools

Electronic navigation, although still relatively new, is becoming increasingly more common, particularly on commercial vessels. This handbook offers a wealth of detailed information about how different charting systems operate and answers the most commonly asked questions regarding electronic charts (ENC, RNC, DNC) and electronic chart systems (ECD

Lotus Land's scandals of the past 130 years may seem to be all about money, but there's also been sex, corruption, staggering incompetence and outright lies. Jump aboard as veteran political junkie William Rayner explores BC's scandal-ridden history. Read about the comely juror and the murder suspect, the two politicians who fell in love on the job, the crooked cops, the scam artists, the double-talking bureaucrats and--above all--the fast ferries from hell.

Provides an excellent balance between theory and applications in the ever-evolving field of water and wastewater treatment Completely updated and expanded, this is the most current and comprehensive textbook available for the areas of water and wastewater treatment, covering the broad spectrum of technologies used in practice today—ranging from commonly used standards to the latest state of the art innovations. The book begins with the fundamentals—applied water chemistry and applied microbiology—and then goes on to cover physical, chemical, and biological unit processes. Both theory and design concepts are developed systematically, combined in a unified way, and are fully supported by comprehensive, illustrative examples. Theory and Practice of Water and Wastewater Treatment, 2nd Edition: Addresses physical/chemical treatment, as well as biological treatment, of water and wastewater Includes a discussion of new technologies, such as membrane processes for water and wastewater treatment, fixed-film biotreatment, and advanced oxidation Provides detailed coverage of the fundamentals: basic applied water chemistry and applied microbiology Fully updates chapters on analysis and constituents in water; microbiology; and disinfection Develops theory and design concepts methodically and combines them in a cohesive manner Includes a new chapter on life cycle analysis (LCA) Theory and Practice of Water and Wastewater Treatment, 2nd Edition is an important text for undergraduate and graduate level courses in water and/or wastewater treatment in Civil, Environmental, and Chemical Engineering.

This book examines the implications of geographical change for maritime jurisdiction under the law of the sea. In a multistranded intervention, it challenges existing accounts of the consequences of climate-related change for entitlement to maritime space, maritime limits, and international maritime boundaries. It also casts new light on the question of whether a loss of habitable land and large-scale population displacement will precipitate a loss of territorial sovereignty and the legal 'extinction' of affected States. This study of the legal significance of geographical change is grounded in an in-depth study of the role of geography in the law of the sea. As well as offering a new perspective on the pressing question of how climate change will affect maritime jurisdiction, territorial sovereignty, and statehood, the book contributes to the scholarship on maritime delimitation and international boundaries generally (on land and at sea). It includes an analysis of the principle of intertemporal law that suggests a useful framework for considering questions of stability and change in international law more broadly. This rigorous and original study will be of value to anyone concerned with the implications of climate-related change for maritime jurisdiction, territorial sovereignty, and statehood. Its broader analysis of the existing law and engagement with a range of doctrinal debates through the lens of the question of geographical change will be of interest to scholars and practitioners of the law of the sea, the law of territory, and the law relating to international boundaries.