Evidence map›Paper›PMID 41618005›Full record

ArticleScientific reports2026

Research on surrounding rock control technology of roof cutting and pressure relieving for roadside filling in gob-side entry retaining of large mining height panel.

Lu Weiyong, Li Shengjun, Sun Yaohui, Gao Tao, Mi Wansheng, Zhang Xiaowu

Abstract read
In one paragraph

Article in Scientific reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Lu WeiyongDepartment of Resources and Mechanical Engineering, Lyuliang University, Lvliang, 033001, Shanxi, China.
Li ShengjunKey Laboratory of Xinjiang Coal Resources Green Mining, Xinjiang Institute of Engineering, Ministry of Education, Urumqi, 830023, China. 489698551@qq.com.
Sun YaohuiDepartment of Resources and Mechanical Engineering, Lyuliang University, Lvliang, 033001, Shanxi, China.
Gao TaoDepartment of Resources and Mechanical Engineering, Lyuliang University, Lvliang, 033001, Shanxi, China.
Mi WanshengDepartment of Resources and Mechanical Engineering, Lyuliang University, Lvliang, 033001, Shanxi, China.
Zhang XiaowuDepartment of Resources and Mechanical Engineering, Lyuliang University, Lvliang, 033001, Shanxi, China.

Funding

Fundamental Research Funds for Universities in Xinjiang Uygur Autonomous Region XJEDU2025J141Key R&D Program for the Introduction of High-level Scientific and Technological Talents in Lüliang City 2023RC19Key Research and Development of Lvliang City 2025GY20)Research Fund of State and Local Joint Engineering Laboratory for Gas Drainage & Ground Control of Deep Mines (Henan Polytechnic University) SJF202503Youth Scientific Research Project of Free Exploration Category under Shanxi Provincial Basic Research Program 202303021222249
6 · The paper itself

Abstract

This article takes the transportation channel of the 2507 working face as the engineering background to carry out the analysis of the surrounding rock failure mechanism of the roadside filling in gob-side entry retaining of large mining height panel, and summarizes three common forms of instability failure of the filling wall. The method and idea of using a combination of "strengthened support + roof cutting pressure relief" to control the surrounding rock of gob-side entry retaining of roadside filling is determined. In theory, the optimal range of roof cutting height and roof cutting angle was obtained, and an innovative introduction of deviatoric stress analysis index was made. Numerical simulation research was conducted on the distribution characteristics of deviatoric stress in the surrounding rock of the gob-side entry retaining under different roof cutting heights, roof cutting angles, and wall width conditions. The optimal parameters for roof cutting and pressure relief of the gob-side entry retaining of roadside filling in the high mining face were obtained. The on-site engineering practice shows that after adopting the joint control technology of "strengthening support + roof cutting pressure relief", the displacement of the surrounding rock of the retained roadway, the force of the anchor cable, and the bearing capacity of the flexible formwork wall are all within the normal range, ensuring that the retained roadway can continue to be used by the next working face.

Indexed as

Gob-side entry retainingLarge mining height panelRoadside fillingRoof cutting and pressure relievingSupport-unloading collaboration

Identifiers

PMID41618005
PMCPMC12913903

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.