Gas pipeline Dzhubga - Sochi can be constructed on a bottom Black
Gas pipeline Dzhubga - Sochi can be constructed on a bottom Black
The seas.
Long-awaited gas pipeline Dzhubga - Lazarevsky - Sochi can be
It is constructed on a bottom of Black sea. Such basic decision has accepted
Open Society "п я я п?п я я п п?я пЁп п?" scientific and technical council. "Area
Building of this gas pipeline is among most important of
Nature protection zones of Russia. In this connection the special status of area
Building demands the account of all complex of measures on minimisation
Interventions in developed ecological and social systems.
Therefore members of council have considered, that a sea way of a lining
Gas pipeline Dzhubga - Lazarevsky - Sochi will be most
Justified both with economic, and with nature protection and
Time the points of view in comparison with overland ", - has declared
To magazine "thermal power station of Kuban" the chairman of scientific and technical council Jury
Batalin. It is paradoxical, but about existence of infinite stocks
Natural gas in bowels of Russia to inhabitants of resort settlements from
Dzhubgi to Sochi remind only the luxurious constructed nearby
Hotels of ours gazovikov. They warm the dwellings with coal,
Fire wood or, at the best, household gas which makes
Tuapsin-sky NPZ, or carry by rail for hundreds
Kilometres. This injustice in relation to thousand ours
Fellow countrymen it began to be perceived even more painfully, when on a bottom
Black sea building of the international was developed
Gas pipeline Russia - Turkey ("the Blue stream"). Fortunately,
The situation has started to vary with election of the new governor
Alexander Tkacheva in which person tuapsintsy, sochintsy have found
The ally in gasification of Black Sea Coast. Having used
Building of "the Blue stream", the governor has insisted before
Open Society "Gazprom" management on creation of the special project
Connections to network gas of new cities and edge settlements, in that
Number located at the Black Sea coast.
So at first there was an overland variant of the project.
Overland variant of a gas pipeline.
Extent of new gas pipeline Dzhubga - Sochi of an order 150
Kilometres. Cost of jobs - some billions roubles. As
Experts tell, complexity of a situation consists in that,
That according to a traditional overland variant a line
Gas pipeline Dzhubga - Sochi passes on nature protection, resort
To zones and on complex nature sanctuaries within Tuapse
Forest areas. Practically all line passes in a zone of foothills
Southern slope of the Big Caucasian ridge, crossing
Numerous so-called operjajushchie spurs. Differences of heights
Fluctuate from 10 to 600 metres. There is a considerable quantity
Sites with biases more than 22 degrees, meet sites with
Biases 45 and even 60 degrees. The line crosses nearby 70
Water currents. There are many bottlenecks demanding working out
Special specifications. For operation of the such
Gas pipeline the reliable fare along it is necessary. It shows
Experience 000 "Kubangazprom", for a long time already serving a gas pipeline
Maikop - Samursky Sochi. To clear such road lengthways
Gas pipeline Dzhubga - Sochi, nebhodimo to construct 15 bridges. But
The most surprising, that because of the mountains pulling lengthways bolshej parts
Sites of this line, the uniform road in general cannot be constructed.
Therefore for an entrance to a place of service or possible failure
It will be necessary to come back to coast, and then on other gorge
To approach on a gas pipeline on the other hand.
And what to do in the winter, when during the period from November till March in mountains
It is snowing. Repairmen like to recollect, how in March, 2000 on
Gas pipeline May - Samursky - Sochi in 38 km from Lazarevsky
There was a failure. From them of 15 km. The asphalted road. But
The others of 23 km of road because of the mountain rivers, erysipelatous sites and
Rough falls the repair brigade to a place of accident reached three
Days. Landslips can become the present disaster for a gas pipeline,
ovrazhnaja and river erosion, collapses, lodge Special danger
Represent the landslips displaced across an axis of the pipeline.
Similar landslips are noted on an existing gas pipeline Maikop -
Sochi They bear in themselves constant threat of destruction of a line.
Therefore on such sites a gas pipeline try to lay over
The earth that opolznevye weights slipped under it. It is impossible not
To notice, that all these failures have occurred on a gas pipeline,
Located in more favorable conditions, rather than
Projected Dzhubga - Sochi, as on bolshej parts of the
Extents from the north on the south it passes practically on one
To spur and in rocky gruntah.
It has forced designers and builders to search for all others
Variants of a lining of a gas pipeline. And that if to try to construct
Gas pipeline on a bottom of Black sea?
After all it is created for gasification of settlements,
Located at coast. A sea variant of a gas pipeline.
When this material, the civil-engineering design was prepared for the press
Gas pipeline Dzhubga - Sochi did not stand yet in working plans of the affiliated
gazpromovskogo enterprises "п я п п п?я пЁп п?п©я п?п " "However in most
The near future can consider "Gazprom" management
Possibility of its lining on a bottom of Black sea, - has declared
The general director "Kubangazproma" Jury Basarygin - At us is
95 %-s' confidence, that in Moscow will approve this variant, and
Not through mountains ", - he has underlined. Under the project the pipe passes on a bottom
Black sea in 12 km from coast on depth no more than 100
Metres. Already very few people is surprised with the courageous decision gazovikov
Especially after "Gazprom" has received huge experience
Realisation of sea projects within the limits of the international
Gas pipeline Russia - Turkey, more known as the project "Blue
Stream "Besides we will not forget, that a sea site of it
Gas pipeline too began with Dzhubgi, and pipes kept within on
To depth more than 2000 metres. And with operating experience of the sea
Gas pipelines experts 000 "Kubangazprom" have met still
Earlier. In 1988 on depth 33 - 54 metres around a shelf
Karkenitsky gulf (the Crimean coast) it has been begun
Operation of sea gas pipelines by the general extent of 240 km.
It is remarkable, that for all this period it is not registered
One emergency case connected with destruction or
Damage of sea pipes According to experts of institute
"JUzhmorgeologija", a shelf of Black sea on depths of 70-100 metres with
Removal from coast 5 - 7 km are in general an ideal place for
Buildings. On these depths there is no wave influence
On the pipeline, influence of dump of the rivers, and also it is excluded
Possibility of its damage by anchors of courts. Examination which
Considered both variants, considers as the most important plus of the sea
Variant that he allows to bypass a number of the important reserved zones on
Coast of Krasnodar territory that reduces to a minimum
Intervention in developed economic and social systems
Region Unlike an overland variant which it is multiple
Increases terms and cost of building, a sea site
Can be laid during one building season. It
Will allow to avoid long-term freezing of means and
To execute full amount of works on 30 - 50 % are cheaper, than on mountains.
Other advantages of a sea variant.
Creation of more reliable gas-transport system, reduction
Extents of a gas pipeline, considerable decrease in expenses on
Building, increase of level of safety at building and
Operation, operation possibility at any time year,
Simplicity of operation, decrease in expenses for operation,
Preservation over 500 hectares of a unique Caucasian large forest.
As to a gas pipeline exit on a land, here again gazoviki
namereny to make use of experience of building of the project "Blue stream"
However accelerate the building beginning heads could also
Administrations of territories for which the gas pipeline is under construction. While
Only the head of Tuapse area Victor Koshel at each convenient
Case tries to remind gazovikam of gas pipeline Dzhubga - Sochi
About with what impatience inhabitants Tuapse wait network gas
Area. Much can make for the fastest realisation
The project Committee of natural resources on Krasnodar territory. Not
Let's forget, that financing of building of a gas pipeline
Has laid down on structures of Open Society "Gazprom" of Builders, technics,
The equipment too gives Open Society "Gazprom" It is necessary to try
To create all conditions for job of gas concern, its affiliated
Structures.
After all in this case it is a question of inhabitants of Kuban, about
Qualitative improvement of conditions of their life Gas on line Dzhubga -
Tuapse - Lazarevsky - Sochi will come to our people, kubantsam.
Victor ZHILJAKOV.
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//* an information Source: thermal power station of Kuban, 1.05.02
//* Reg. Nom. - 2120500108.05-------------------------------------------
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