CN109238404B - 一种利用激光测距仪监测基坑地下水位的装置及方法 - Google Patents
一种利用激光测距仪监测基坑地下水位的装置及方法 Download PDFInfo
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- CN109238404B CN109238404B CN201811352494.4A CN201811352494A CN109238404B CN 109238404 B CN109238404 B CN 109238404B CN 201811352494 A CN201811352494 A CN 201811352494A CN 109238404 B CN109238404 B CN 109238404B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 238000012544 monitoring process Methods 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims description 14
- 239000002184 metal Substances 0.000 claims abstract description 47
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 239000004927 clay Substances 0.000 claims description 13
- 239000003673 groundwater Substances 0.000 claims description 13
- 239000004576 sand Substances 0.000 claims description 10
- 238000005259 measurement Methods 0.000 claims description 7
- 238000005553 drilling Methods 0.000 claims description 6
- 238000009412 basement excavation Methods 0.000 claims description 4
- 238000001556 precipitation Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000994 depressogenic effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/284—Electromagnetic waves
- G01F23/292—Light, e.g. infrared or ultraviolet
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CN201811352494.4A CN109238404B (zh) | 2018-11-14 | 2018-11-14 | 一种利用激光测距仪监测基坑地下水位的装置及方法 |
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CN201811352494.4A CN109238404B (zh) | 2018-11-14 | 2018-11-14 | 一种利用激光测距仪监测基坑地下水位的装置及方法 |
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CN109238404A CN109238404A (zh) | 2019-01-18 |
CN109238404B true CN109238404B (zh) | 2021-01-01 |
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Families Citing this family (1)
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CN111579028A (zh) * | 2020-05-28 | 2020-08-25 | 江苏省东台中等专业学校 | 一种地下水位监测装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103542912A (zh) * | 2013-11-14 | 2014-01-29 | 中华人民共和国太仓出入境检验检疫局综合技术服务中心 | 一种基于激光测距的激光水位计 |
CN104831762A (zh) * | 2015-04-30 | 2015-08-12 | 宁波大学 | 深基坑承压水降水动态监测系统及监测方法 |
CN205049206U (zh) * | 2015-10-27 | 2016-02-24 | 山东省水利科学研究院 | 井口固定式地下水位激光自动测量装置 |
CN106382971A (zh) * | 2016-11-10 | 2017-02-08 | 中国矿业大学(北京) | 多功能微光地下水位监测装置及其系统 |
CN206546198U (zh) * | 2017-01-18 | 2017-10-10 | 山西省交通科学研究院 | 一种适用于城市地铁工程的地下水位监测系统 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
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DE3604230A1 (de) * | 1986-02-11 | 1987-08-13 | Daimler Benz Ag | Faseroptischer fuellstandssensor |
CN206648714U (zh) * | 2017-04-06 | 2017-11-17 | 周彬 | 一种土地遥感监测装置 |
CN207180835U (zh) * | 2017-09-08 | 2018-04-03 | 浙江久纯环保科技股份有限公司 | 一种用于水处理系统的缺盐远程监测装置 |
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- 2018-11-14 CN CN201811352494.4A patent/CN109238404B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103542912A (zh) * | 2013-11-14 | 2014-01-29 | 中华人民共和国太仓出入境检验检疫局综合技术服务中心 | 一种基于激光测距的激光水位计 |
CN104831762A (zh) * | 2015-04-30 | 2015-08-12 | 宁波大学 | 深基坑承压水降水动态监测系统及监测方法 |
CN205049206U (zh) * | 2015-10-27 | 2016-02-24 | 山东省水利科学研究院 | 井口固定式地下水位激光自动测量装置 |
CN106382971A (zh) * | 2016-11-10 | 2017-02-08 | 中国矿业大学(北京) | 多功能微光地下水位监测装置及其系统 |
CN206546198U (zh) * | 2017-01-18 | 2017-10-10 | 山西省交通科学研究院 | 一种适用于城市地铁工程的地下水位监测系统 |
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