CN113570681B - 接地金属材料用土壤腐蚀等级分布图的绘制方法及系统 - Google Patents
接地金属材料用土壤腐蚀等级分布图的绘制方法及系统 Download PDFInfo
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- CN113570681B CN113570681B CN202110805733.2A CN202110805733A CN113570681B CN 113570681 B CN113570681 B CN 113570681B CN 202110805733 A CN202110805733 A CN 202110805733A CN 113570681 B CN113570681 B CN 113570681B
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- 230000007797 corrosion Effects 0.000 title claims abstract description 212
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- 238000000034 method Methods 0.000 title claims abstract description 41
- 238000009826 distribution Methods 0.000 title claims abstract description 39
- 239000007769 metal material Substances 0.000 title claims abstract description 33
- 238000012544 monitoring process Methods 0.000 claims abstract description 39
- 238000001514 detection method Methods 0.000 claims abstract description 25
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- 230000009466 transformation Effects 0.000 claims description 16
- 238000012937 correction Methods 0.000 claims description 10
- 238000004364 calculation method Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 8
- 239000008397 galvanized steel Substances 0.000 claims description 8
- 238000005259 measurement Methods 0.000 claims description 8
- 238000012360 testing method Methods 0.000 claims description 8
- 238000004458 analytical method Methods 0.000 claims description 7
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 4
- 239000010962 carbon steel Substances 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 238000011156 evaluation Methods 0.000 claims description 4
- 238000012284 sample analysis method Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 238000013507 mapping Methods 0.000 claims description 2
- 238000005536 corrosion prevention Methods 0.000 description 4
- 238000009412 basement excavation Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 230000009469 supplementation Effects 0.000 description 2
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- 230000000630 rising effect Effects 0.000 description 1
- 238000004162 soil erosion Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
- G06T11/20—Drawing from basic elements, e.g. lines or circles
- G06T11/206—Drawing of charts or graphs
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
- G06T11/40—Filling a planar surface by adding surface attributes, e.g. colour or texture
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T3/00—Geometric image transformations in the plane of the image
- G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
- G06T3/4023—Scaling of whole images or parts thereof, e.g. expanding or contracting based on decimating pixels or lines of pixels; based on inserting pixels or lines of pixels
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
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CN202110805733.2A CN113570681B (zh) | 2021-07-16 | 2021-07-16 | 接地金属材料用土壤腐蚀等级分布图的绘制方法及系统 |
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CN202110805733.2A CN113570681B (zh) | 2021-07-16 | 2021-07-16 | 接地金属材料用土壤腐蚀等级分布图的绘制方法及系统 |
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CN113570681A CN113570681A (zh) | 2021-10-29 |
CN113570681B true CN113570681B (zh) | 2023-09-12 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102156089A (zh) * | 2011-01-18 | 2011-08-17 | 中国石油天然气股份有限公司 | 一种埋地管道内腐蚀评价方法 |
CN103164619A (zh) * | 2013-03-06 | 2013-06-19 | 陕西电力科学研究院 | 基于最佳鉴别准则的变电站接地网腐蚀率模式识别方法 |
CN107704669A (zh) * | 2017-09-20 | 2018-02-16 | 中国电力科学研究院 | 基于电化学极化曲线测试的接地极动态腐蚀过程仿真方法 |
DE102018000418A1 (de) * | 2018-01-20 | 2019-07-25 | Bürkle Consulting Gmbh | Mechanochemisches Verfahren zur Herstellung von von persistenten organischen Schadstoffen und anderen Organohalogenverbindungen freien Wertprodukten aus Abfällen von Kunststoffen und Kunststofflaminaten |
CN111341396A (zh) * | 2020-04-15 | 2020-06-26 | 国网浙江省电力有限公司电力科学研究院 | 一种大气环境对材料腐蚀安全评估方法及系统 |
CN112251756A (zh) * | 2020-09-28 | 2021-01-22 | 北京科技大学 | 一种埋地金属管道动态直流腐蚀风险的评判系统和方法 |
CN112633553A (zh) * | 2020-11-27 | 2021-04-09 | 合肥泽众城市智能科技有限公司 | 一种用于燃气管线-危化企业耦合隐患辨识与风险评估方法及系统 |
-
2021
- 2021-07-16 CN CN202110805733.2A patent/CN113570681B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102156089A (zh) * | 2011-01-18 | 2011-08-17 | 中国石油天然气股份有限公司 | 一种埋地管道内腐蚀评价方法 |
CN103164619A (zh) * | 2013-03-06 | 2013-06-19 | 陕西电力科学研究院 | 基于最佳鉴别准则的变电站接地网腐蚀率模式识别方法 |
CN107704669A (zh) * | 2017-09-20 | 2018-02-16 | 中国电力科学研究院 | 基于电化学极化曲线测试的接地极动态腐蚀过程仿真方法 |
DE102018000418A1 (de) * | 2018-01-20 | 2019-07-25 | Bürkle Consulting Gmbh | Mechanochemisches Verfahren zur Herstellung von von persistenten organischen Schadstoffen und anderen Organohalogenverbindungen freien Wertprodukten aus Abfällen von Kunststoffen und Kunststofflaminaten |
CN111341396A (zh) * | 2020-04-15 | 2020-06-26 | 国网浙江省电力有限公司电力科学研究院 | 一种大气环境对材料腐蚀安全评估方法及系统 |
CN112251756A (zh) * | 2020-09-28 | 2021-01-22 | 北京科技大学 | 一种埋地金属管道动态直流腐蚀风险的评判系统和方法 |
CN112633553A (zh) * | 2020-11-27 | 2021-04-09 | 合肥泽众城市智能科技有限公司 | 一种用于燃气管线-危化企业耦合隐患辨识与风险评估方法及系统 |
Non-Patent Citations (1)
Title |
---|
接地网腐蚀性评价方法与腐蚀速率预测;陈敬友等;《腐蚀与防护》;第42卷(第3期);第64-67页 * |
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