The organization of the water transfer project to Lake Urmia / The obstacles of the previous government in Kaniseeb will be removed.

According to the economic correspondent of Fars news agency, with the demand for the restoration of Urmia lake reaching the forefront of public opinion, details related to the restoration projects of this important lake have been considered once again. In the meantime, the media recently expressed one of the most important flaws of the Urmia lake restoration operation by the Rouhani government, which is about political work in the water transfer tunnel project to Urmia lake.ConnieSeeb) and caused extensive technical problems for this tunnel.

Based on the documentary information obtained from Kaniseeb tunnel, the problem that arose due to the political pressure of the previous government, about 700 meters of the 35.7 km tunnel route has happened in the alluvial path. Where inappropriate exploratory studies have caused damage to the 700-meter section of the tunnelto see Be strict with the maintenance system.

* Details of the problem that the previous government created for the revival of Lake Urmia

According to the studies carried out by a research organization, based on granulation tests, the undamaged part of the alluvium corresponds to coarse-grained materials with little clay, and the injections made have an effect and strengthen the surrounding soil. Segment has been But in the damaged part, the percentage of fine-grained material is dominant, which is considered non-injectable. Thus, the main cause of damage to see SegmentIn this section, the heterogeneity of alluvium in the coarse-grained sections with low clay content and the presence of high clay materials (sometimes more than 60%) in the damaged section is considered.

In this regard, after following up the reason for the lack of exploratory studies in the pre-implementation phase and zero phase of the project, we realized that due to the interference and high pressurethe most The political officials of the previous government and their emphasis on accelerating the start of the implementation phase of the Sib mine tunnel during the early period of the 11th government has caused us to witness the start of the drilling machine and the start of the implementation operations before the completion of sufficient exploratory studies.

Based on this, in a situation where there was no political pressure, it was possible to change the course if there was enough investigative information, but the government’s political work and emphasis on achievement It caused this big problem for the tunnel.

More information about the problem that has arisen for the water transfer tunnel from Kaniseeb Dam to Urmia Lake can be found in this report entitled “Revival of Urmia Fedai lake achievementRouhani/ What was the big problem of Kaniseeb tunnel?” read.

* Thirteenth government’s effort to solve the problem of transferring water to Lake Urmia

Regarding the problem created for the water transfer project to Lake Urmia due to the efforts of the Rouhani government achievementConsidering the significant importance of this project in order to revive this important lake, with the coming of the 13th government, the processes of organizing the condition of the tunnel were keyed.

In this regard, Karim Shibani, Managing Director of Niro Water Resources Development Company, has said: Using the knowledge-based capacity of the country to solve the problem of the Kaniseeb tunnel has been put on the agenda, and it has been two weeks since the executive operation of repairing the damaged 700 meters of the tunnel has started.»

According to Fars report, based on the latest details provided by Iran’s Water and Power Resources Development Company, 6 sub-projects for the final preparation of the water transfer tunnel to Lake Urmia must be completed in order to witness the water injection operation in this tunnel and the transfer of 650 million cubic meters of water according to the design details should be provided annually for Lake Urmia.

Based on this, axes such as the completion of contact injections with the aim of filling the empty spaces in the back Segment and prevent erosion of the back space Segment and the continuation of the stability of the tunnel, collection of facilities and power transmission lines to the drilling machine including cables and transformers, collection of rails along the tunnel route (about 70 km of rails with traverse and necessary equipment), collection of drainage equipment including pumps, pipes, pipe holders and electric cables transformer and pump start panel, implementation of permanent concrete cover in 750 meters of the alluvial ground which SegmentIts roads have been damaged, (the length of the damaged route is from 13,590 to 14,340 kilometers, 750 meters long) and the completion of the connecting structures of the tunnel in the entrance, cave, and exit sections for water transfer are among the activities that the completion of the tunnel’s precise operation Provide.

According to the field reports of the project, the restoration activity of the previously damaged part of the project is now on the agenda, and active knowledge-based teams are providing the ground for completing the damaged part as quickly as possible and compensating for the negligence of the previous government.

* The water transfer tunnel plays an important role in the restoration of Lake Urmia

In this regard, Saeed Nikisakhon, professor of rock mechanics at Amirkabir University of Technology, said, referring to the details of the danger to Kaniseeb tunnel.Wego He told Fars reporter: The previous government caused irreparable damage to the restoration of this lake by pressing to accelerate the start of the water transfer project to Lake Urmia for political reasons.

This university professor emphasized: With the new management team taking office in this project, we saw a change in decision-making and the use of the country’s knowledge-based capacity to solve the problem.The

He added: This tunnel is of significant importance for the revival of Lake Urmia, and this issue will justify the efforts to solve the problems of the tunnel caused by the negligence of the previous government more than in the past.

According to Fars report, based on the statements of the Deputy Minister of Water and Water Resources of the Ministry of Energy, efforts are being made to provide at least 300 million cubic meters of water to Lake Urmia by the end of 1401 by solving the tunnel issues.

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