The problems of integrated, efficient analysis of ecology environment on a global scale in order to identify approaches to develop acceptable environmental stress on ecosystems on a large scale. Appropriate tool for these purposes can be a system analysis and simulation, mathematical modeling of relatively closed territorial and economic systems. In addition to territorial subsystems are also complemented major functional subsystems, such as human settlements, industry, transport, use of natural resources (ecological system of the lake. Baikal, forests, land, water); recreation. Examined the hydrological, ecological and economic aspects of state and regional development. When constructing the model and description of functional relationships between the individual modules used methods of 'systemic' dynamics. Initially investigated the environmental point model, size of areas in which the system can be regarded as homogeneous, then studied the interaction between homogeneous regions (a partition of the region on separate territories is the first rough approximation for solving the problem with this approach). The basis of the model served as inventory and functional modules.
Below is a description of the individual modules. Inventory module includes a census of all possible sources of environmental pollution of various media and their intensity (power). Data for inclusion in the census is taken either from the observational materials – identify the sources and their power output (amount of pollutants emitted per unit time), or from the technical documentation companies or power emissions are calculated approximately by the number of products based on the technological level of industrial enterprises and the structure of economic activity. Was carried out to bring the inventory to a certain standard format, includes a breakdown of sources of pollution ecology environment in various categories: – types of sources (point, distributed over the area, stationary, mobile, etc.). Particular attention is paid to the most large or potentially dangerous (for example, the Baikal pulp mill, Selenga Pulp and Paper Mill) – the natural environment in which to emit and where the spread (the atmosphere, hydrosphere, lithosphere, biota) – economic activities (industry, agriculture, utilities), and to communicate with the system input-output balance and by branches of the economy – the individual ingredients released into the environment – aggregated categories of pollution ecology, combining the ingredients in a group (heavy metals, petroleum products, pesticides, etc.) – the level of toxicity.
The security status of passenger transport in road transport, especially commercial, has long been a serious concern to the police. Rampant commercialization and care from private carriers State control is much exacerbated the situation with alarm and threatens the safety of passengers and pedestrians, said the press office of Internal Affairs of the Bryansk region. Two years back to ensure control over the work increased number of private carriers in the structure of the public security police atc field unit was established to detect and prevent crimes and administrative violations in the area Passenger road transport. The main task of this unit was the suppression of commercial passenger services without a license, without a contract with the administration and operation of commercial carriers without the technical and medical examinations. In the city of Bryansk was developed and opened 36 commercial route to carry out shuttle passenger cars more than 1,400, 900 of them – legally, accordance with the agreements concluded with the Bryansk city administration. More than 500 motor vehicles shall transport no contracts. In addition, intermunicipal on route Passenger transport is involved more than 500 vehicles, including 350 within the law in accordance with agreements concluded with the Department of Industry, Transport and Communications of the Bryansk region with the winners held earlier contests. 
About half the cost of LED-od is determined by these stages of high technology. The need to increase capacity to increase the flux led to the fact that the traditional form of the hull led ceases to meet producers due to lack of heat. It was necessary to bring your chip to the heat conducting surface. In this connection, to replace the traditional technology, and several more advanced SMD-technology, energy (surface montage details – surface mount components) comes to the most advanced technology of soi (chip on board). led technology with ids, is shown schematically in Fig. LEDs made of SMD-and soi technology, mounted (Glued) directly to a common substrate, which can act as a heat sink – in this case it is made of metal. So are led modules, which may be linear, rectangular or circular in shape, be 50 – 75 mm. It is very important to ensure uniformity and control structures on the surface of the substrate. 
The interested nanotechnology Goldstein and dreams to improve the two-dimensional teleconferencing Mowry invented kleytroniku about three years ago. Since then they have struggled to find a quick way to describe the idea to potential sponsors. By the way speaking, the 
Due to this silicones have a wider temperature range of operation. Chemical resistance silicone rubber resistant to solutions salt, boiling water, alcohols, phenols, various mineral oils, weak acids and alkalis, as well as hydrogen peroxide. Physiologically inert silicones physiologically inert, which allows the use of details from him in the medical industry, including within the human body as a prosthesis of various types. Resistance to weathering properties of silicone rubber do not change when exposed to light, oxygen from the air, precipitation, sea water of normal temperature ranges. Silicones are also resistant to ozone. Anti-adhesive properties of silicone rubber has a low adhesion to most other materials. At the same time because of the low adhesive properties of silicone rubber is bad is combined with other materials. application of silicone rubber above properties led to the possibility of using silicone.