| 桥式过滤器挤毁事故原因及预防措施 |
| 投稿时间：2010-01-23 修订日期：2010-01-23 点此下载全文 |
| 引用本文：冯亿年.桥式过滤器挤毁事故原因及预防措施[J].钻探工程,2010,37(6):30-32.FENG Yi-nian. Causes of Bridge Filter Collapsing Accident and Preventive Measures[J]. Drilling Engineering, 2010,37(6):30-32. |
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| 中文摘要:桥式过滤器在供水管井及地热井工程的应用中，挤毁事故时有发生。分析了事故原理、类型、特点及影响因素，并提出了相关的预防措施，以便防止和减少桥式过滤器发生变形、挤毁事故。 |
| 中文关键词:桥式过滤器 供水井 地热井 挤毁事故 预防措施 |
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| Causes of Bridge Filter Collapsing Accident and Preventive Measures |
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| Abstract:In the application of bridge filter in water supply pipe and geothermal well engineering, collapsing accident often occurs. The paper analyzed accident principles, types, characteristics and the influence factors with relevant preventive measures put forward to prevent and reduce the deforming and collapsing accident of bridge filter. |
| keywords:bridge filter water supply well geothermal well collapsing accident preventive measure |
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