ASSESSMENT OF IMPACT OF SEWAGE WATERS ON THE ENVIRONMENTAL STATE OF THE SIVERSKYI DONETS RIVER
Journal Title: Вестник Харьковского национального автомобильно-дорожного университета - Year 2015, Vol 71, Issue
Abstract
The impact of insufficiently treated industrial and domestic wastewater on the ecological state of the Siverskyi Donets river within the boundaries of Izyum district of Kharkiv region is analyzed. There is marked a significant excess of permissible levels of phosphorus and nitrogen contents.
Authors and Affiliations
O. Tretiakov, V. Bezsonnyi
EFFECT OF UNSPRUNG VEHICLE WEIGHT FLUCTUATIONS ON ADDITIONAL ENGINE ENERGY EXPENCE
The article deals with the key issues of the impact of vehicle unsprung weight oscillation on additional energy expense and respective vehicle power. The relationship between the imbalance of wheels, wheel assemblies bea...
МЕТОДЫ ОРГАНИЗАЦИИ ПОТОЧНОГО ПРОИЗВОДСТВА ОТДЕЛОЧНЫХ РАБОТ
Проанализированы основные требования к выполнению отделочных работ. Определены основные показатели производительности труда отделочников. Выявлен наиболее прогрессивный метод производства отделочных работ.
ALGORITHM FOR EVALUATING THE RELIABILITY OF MEASUREMENTS IN A MEASUREMENT INFORMATION SYSTEM WITH A NOISE-LIKE SIGNAL
Problem. The quality of the measurement - information system with a noise-like signal and the reliability of the information obtained from it depend on the anomalous errors that arise, which, unlike the systematic errors...
THE PROBLEM OF COMMUNICATIVE COMPETENCE FORMATION IN WRITTEN LANGUAGE WHEN STUDYING A FOREIGN LANGUAGE
The place and the role of written language in formation of foreign language communicative competence of students have been determined. The general principles of purposeful development of students’ written competence have...
РАСПРЕДЕЛИТЕЛЬНАЯ СПОСОБНОСТЬ БАЛОЧНЫХ ПРОЛЕТНЫХ СТРОЕНИЙ В ОПОРНОМ СЕЧЕНИИ
Рассмотрен вопрос о распределительной способности балочных пролетных строений в опорном сечении. Для реализации задачи использован пространственный метод расчета пролетных строений, разработанный автором.