Гидрологические и гидрохимические исследования в дельте р. Лены весной 2015 и 2016 гг.

The results of hydrological and hydrochemical research of on bodies of water: ducts and lakes of the delta of the Lena River are reported here. Studies were performed during the 2015/16 summer (July-August) and winter (April) expeditionary seasons. The present work also introduces the results of field hydrochemical analyzes made immediately after sampling. The values of hydrochemical and hydrophysical indicators of ducts and lakes such as electrical conductivity, pH, permanganate oxidability, concentration of dissolved organic carbon, water color and absorption of colored organic matter were received. This obtained values supplemented significantly the available information on the delta water bodies in winter.Приведены результаты выполненных во время экспедиционных сезонов 2015–2016 гг. в летний (июль–август) и зимний (апрель) гидрологических и гидрохимических исследований на водных объектах — протоках и озерах дельты реки Лены. В работе представлены также результаты гидрохимических анализов, выполненных непосредственно в поле, сразу после отбора проб. Получены величины таких гидрохимических и гидрофизических показателей воды проток и озер, как электропроводность, водородный показатель рН, перманганатная окисляемость, концентрация растворенного органического углерода, цветность воды и абсорбция окрашенного растворенного органического вещества (CDOM), что существенно дополнило имеющиеся сведения о водоемах дельты в зимний период

INDUSTRIAL AND TECHNOLOGICAL ASPECTS OF DEVELOPMENT OF INTERNET OF THINGS

The article presents the current status and prospects of Internet of things, the impact thereof on the markets of semiconductor devices and electronic systems. The article also deals with the issues of data security and access to systems of Internet of things, the key problems of development and the role of governmental authorities. Prospects for deployment of Internet of Things in the Russian conditions are also reviewed

ACETABULAR DEVELOPMENT AFTER SUPRAACETABULAR TUNNELIZATION IN CHILDREN WITH HIP CONGENITAL DYSPLASIA

Introduction. The technology of wire tunnelization of joint elements is used at RISC “RTO” for treatment of young children (10-30 months) with the hip dysplasia of various forms. Aim - to assess the effect of supraacetabular tunnelization on the formation of dysplastic acetabula. Material and methods. The results of treatment 18 children (21 joints) with the hip congenital dysplasia of II (14 joints) and III (7 joints) degree according to Tonnis have been analyzed. Gradual closed reduction of the dislocation has been performed in all the cases. Mean age at the time of reduction was 8,2±0.56 months (5-14 months). Supraacetabular tunnelization was made six months after dislocation reduction. Indications for intervention were considered in view of the x-ray parameters and signs of acetabulum showing its potential developmental delay. Results. The initial value of the acetabular index on the side of dislocation amounted to 43±0.8°. The impairment of the shape of acetabular vault and its upper-and-outer edge of moderate (9 joints) and severe (12 joints) degree has been observed in all the joints involved. The mean value of the acetabular index amounted to 22.1±0.947° (

PERSPECTIVE DIRECTIONS OF FURTHER DEVELOPMENT OF LOCAL MICROELECTRONICS TAKING INTO ACCOUNT FOREIGN EXPERIENCE

On the basis of a comparative analysis of the development of microelectronics in Russia and leading foreign countries, the main areas for further development of local microelectronics are examined. Technical and economic aspects of transfers to new technological levels, formation of advanced transistor structures, SoC VLSI, VLSI 3D are examined