Contaminant Levels and Ecological Effects: Understanding and Predicting with Chemometric Methods, Balabanova Biljana, Stafilov Trajče
Автор: Andrade-Garda Jose M., Barnett Neil W. Название: Basic Chemometric Techniques in Atomic Spectroscopy ISBN: 1849737967 ISBN-13(EAN): 9781849737968 Издательство: Royal Society of Chemistry Рейтинг: Цена: 33790.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This practical introduction is the first to present the principles of experimental designs, optimization and multivariate regression for atomic spectroscopists.
Автор: Jacob Bear Название: Flow and Contaminant Transport in Fractured Rock ISBN: 0120839806 ISBN-13(EAN): 9780120839803 Издательство: Elsevier Science Рейтинг: Цена: 8098.00 р. Наличие на складе: Поставка под заказ.
Описание: Fractured rock domains have received increasing attention not only in reservoir engineering and hydrology, but also in connection with geological isolation of radioactive waste. This work attempt to address the issues of the transport of mass of fluid phases in single and multiphase flow, and heat transport and mass transport of components.
Описание: Genetic Algorithms (GA) and Artificial Neural Networks (ANN) have progressively increased in importance amongst the techniques routinely used in chemometrics. Divided into two sections (GA and ANN), this book contains contributions from experts in the field and is of use to those who are using or are interested in GA and ANN.
Описание: Would you be interested in a skill that helps you understand people better? For anyone who is looking to get ahead at work, to get closer to their family and friends, or to improve their status in life, learning how to read people is a must.
Описание: It is no secret that history shapes the future; the same goes with current events. In this book, you will learn how today's news not only affect your personal life but your future as well. You will read about examples of different current events that will ultimately affect the future such as global warming, species endangerment, and the development of Artificial Intelligence. Get a copy of this book today.
Описание: Recently, a number of methods have been developed and subsequently applied to measure contaminant mass flux in groundwater in the field. However, none of these methods has been validated by comparing measured and known fluxes at larger than the laboratory-scale. Recently, a couple of innovative flux measurement methods, the Tandem Recirculating Well (TRW) and Integral Pumping Test (IPT) methods, have been proposed. The TRW method can measure mass flux integrated over a large subsurface volume without extracting water. The IPT method is a simple and easily applicable method of obtaining volume-integrated flux measurements. In the current study, flux measurements obtained using these two methods are compared with known mass fluxes in a meso-scale three-dimensional artificial aquifer. The TRW method is applied using two different techniques. One technique is simple and inexpensive, only requiring measurement of heads, while the second technique requires conducting a tracer test. The IPT method requires use of one or more pumping and observation wells in various configurations. The results of the experiments in the artificial aquifer show that the most expensive technique, the TRW method using tracers, provides the most accurate results (within 15%). The TRW method that relies on head measurements appears not to be a viable flux measurement technique because of the large errors that were observed when applying the technique.
Описание: Would you be interested in a skill that helps you understand people better? For anyone who is looking to get ahead at work, to get closer to their family and friends, or to improve their status in life, learning how to read people is a must.
Автор: T.E. Barnard; J?rgen Einax; K.S. Booksh; R.G. Brer Название: Chemometrics in Environmental Chemistry - Statistical Methods ISBN: 3662148854 ISBN-13(EAN): 9783662148853 Издательство: Springer Рейтинг: Цена: 15672.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Pattern recognition and other chemometrical techniques are important tools in interpreting environmental data. This volume presents authoritatively state-of-the-art procedures for measuring and handling environmental data. The chapters are written by leading experts.
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