Now, despite the total dominance of oil and gas, coal industry plays a significant role in the development of our country and abroad. In the early 90's when the mining industry has achieved unprecedented collapse started restructuring the field. And now, mining again growing at a rapid pace. The development of conceptual techniques of mining and engineering professional machines latest designs, help improve the byproducts of coal. Furthermore, the construction of computerized coal mines increases the reliability of the workers. Reducing the large number of mines and coal mines helped to reduce cost of coal. Extensive research contribute to augmenting the number of coal mined, as well as improving its consumer properties. Nevertheless, and the request to the mining industry stepped up.
Based on this sell coal company has the need to comply with numerous provisions, whether tb or quality of coal products. All this, of course, used to improve the position of mining in comparison with gas and the oil industry. And to date, the growth of the coal industry is becoming more noticeable. Besides coal, there are technologies for processing coal products. Technology does not stand still, and in these areas also apply the latest technology. So, sold to the Altai coal is converted into a large number of product variants.
This approach allows us to improve the profitability of mining in this area and increase sales of this buyers. Thus rises and consumer demand for coal. Generally, coal today is used everywhere, eg in the field of energy supply of housing. Most of the apartments and houses today receives heat just at the expense of coal. Therefore, immensely significant to support this sector, social sector workers to form and maintain the technology of mining. Especially, with evolution of technology, mining and quarrying becomes interesting. Set of methods to upgrade and improve the mining business makes this area favorable to shareholders, appealing to country, and trustworthy for ordinary citizens. Use of new approaches in this field will make the coal industry in a successful and reliable. In this connection, the mining industry in Russia in the nearest time again become a priority for progress. And in addition, coal deposits in Russia more than resources of oil and natural gas.
In economics, industrial espionage just a tool of competition. From the pages of newspapers is about the facts of bribery inform employees of large organizations and public servants. And here are the facts the use of technology secret information retrieval systems are usually not publicized. Yield such information can be very painful impact on the reputation of the company against which such funds are used. In accordance with applicable law, right to the use of special technical means have the only public special services, but in reality there are as improvised and professional data acquisition device called bugs, which are used clearly illegal. In fact, ways to get information there are quite a number. Visual information: observation of the object, copying (photography), paper documents, photos and video of the object. Mashable has firm opinions on the matter. Information processed and transmitted by means of office equipment: computer information faxes, information on paper, magnetic or other media. Acoustic speech information: telephone calls, conversations you have on the premises.
Now there are technical means to detecting optical devices at a distance of several meters to 1 km. An example of such a device is the detector hidden camera “Berkut” Acoustic speech information is most vulnerable and most often caught total. Types of attacks on it can be divided into play areas and the interception of information transmitted over open communication channels. Methods of listening room is much bigger. Keep up on the field with thought-provoking pieces from Douglas R. Oberhelman. Listening is possible through building structures (walls, floors, and glass) and utilities (various pipelines and steel structures). For these purposes, used wireless vibrating radio stethoscopes. Listening to the premises, for example, via telephone at the handset. The most dangerous is the audition room with wired or bookmarks and miniature acoustic recording devices. Variety devices, data acquisition and options for their use generates a set of methods for detection and reaction. Of course not taking into account the expensive equipment, in practice, you can use handheld detectors bugging devices, silencers, cell phones, voice recorders and suppressors, etc. Of course, in each case the requirements for protection of information are different.
Moscow: ranking of the most hazardous to health cell phones controversy about how mobile phones are dangerous to health, go long. The data of many studies on the impact of mobile phones on the human body often contradict each other. Learn more on the subject from Robotics. However, there is an objective indicator of the impact of your phone to an organism that can be measured – the so-called sar. In June last year, the Association of manufacturers of equipment for mobile communications (Cellular Telecommunications Industry Association's – CTIA) ordered the manufacturers of mobile phones indicated in the characteristics of the phone option sar (Specific absorption rates), which characterizes the specific power absorption by the body. According to ctia, the maximum permissible sar value is equal to 1.6 W / kg. Phones rate above this value a priori included in the category are hazardous to health. So far, however, not all manufacturers follow the instructions ctia. For even more opinions, read materials from Douglas R. Oberhelman. Below we publish a summary table of mobile phones with the highest sar (their consider the most dangerous to health) and phones with the lowest sar (they are considered the safest). 'The safest mobile phones': Motorola v3688 – 0,02 SAR; Motorola StarTac70 – 0,02; Nokia 8850 – 0,22; Nokia 8810 – 0,22; Ericsson GH628 – 0,26; Sony CMDX-1000 – 0 1941; Sony CMD-C1 – 0,41; Nokia 8890 – 0,53; Motorola T2288 – 0,54; Motorola CD930 – 0,70 sar. 'The most dangerous cell phones': Bosch GSM-908 – 1.59 SAR; Philips Genie – 1,52; Ericsson LX-588 1,51; Ericsson T28 – 1,49; nec DB4000 – 1,23; Nokia 3110 – 1,24; Siemens C35i – 1,19; Nokia 6210 – 1 1919; Siemens M35i – 1,14; Nokia 3210 – 1,14 sar. So the debate and talk about the dangers of cell phones being a long time. However, it seems all is not too difficult. In most cases, adverse effects can be harmful body only with prolonged exposure. For example, according to some reports, the risk of lung cancer increases significantly only after 10 years of active smoking. Probably also with a cell phone. If they use little by little and not very often and use the most secure model, it is hardly a threat to health. Another thing constant prolonged use of the telephone for many years. There's even possible brain cancer, but also then, as a rule, only after the occurrence of precancerous lesions and diseases.