---
title: "Shendong Coal deploys coal mine water hazard detection equipment prototypes"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/285324126.md"
description: "Shendong Coal, a unit of China Shenhua Energy Company Ltd., has deployed two prototypes of coal mine water hazard detection equipment for field application. This marks a transition from research and development to on-site verification. The technology includes seismoelectric monitoring and electromagnetic detection, with early-warning accuracy exceeding 90%. The full-area scan time is reduced to about three minutes, and the project team holds five invention patents and two software copyrights, with plans for rollout across Shendong mining areas."
datetime: "2026-05-06T06:46:51.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/285324126.md)
  - [en](https://longbridge.com/en/news/285324126.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/285324126.md)
---

# Shendong Coal deploys coal mine water hazard detection equipment prototypes

-   Shendong Coal, unit of CSEC - China Shenhua Energy Company Ltd., put two coal-mine water-hazard detection equipment prototypes into field application, marking shift from R&D to on-site verification. \* Prototypes cover seismoelectric combined monitoring, borehole-roadway transient electromagnetic detection, supported by new data-analysis software. \* Technology targets detection up to 120 meters ahead of roadways, 50 meters around, with early-warning accuracy above 90%. \* Full-area scan time cut to about three minutes, with signal recognition accuracy at 95%. \* Project team cited five invention patents, two software copyrights, with rollout planned across Shendong mining areas. Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. CSEC - China Shenhua Energy Company Ltd. published the original content used to generate this news brief on May 06, 2026, and is solely responsible for the information contained therein. © Copyright 2026 - Public Technologies (PUBT) Original Document: here

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