CN104008273A - 电网工程区域性泥石流地质灾害危险性分级评价方法 - Google Patents
电网工程区域性泥石流地质灾害危险性分级评价方法 Download PDFInfo
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Description
危险性级别 | 1 | 2 | 3 | 4 | 5 |
地震烈度 | <Ⅵ | Ⅵ-Ⅶ | Ⅶ-Ⅷ | Ⅷ-Ⅸ | >Ⅸ |
级别 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
地貌 | 平原 | 丘陵 | 极高山 | 高山 | 高原 | 低山 | 中山 |
级别 | 1 | 2 | 3 | 4 |
坡度(°) | <15 | 15-25 | >40 | 25<Y≤40 |
危险性级别 | 1 | 2 | 3 | 4 | 5 |
年均降雨量(mm) | <400 | 400-800 | 800-1200 | 1200-1600 | >1600 |
重要性级别 | 1 | 2 | 3 | 4 |
单位面积标准化线路长度li | <1 | 1-2 | 2-3 | >3 |
重要性级别 | 1 | 2 | 3 |
线路电压等级(kV) | 35-220 | 330-750 | 800-1000 |
Claims (8)
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CN201410177368.5A CN104008273B (zh) | 2014-04-29 | 2014-04-29 | 电网工程区域性泥石流地质灾害危险性分级评价方法 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105427189A (zh) * | 2015-12-09 | 2016-03-23 | 国网重庆市电力公司 | 一种滑坡灾害下的电网易损性评测方法 |
CN106355275A (zh) * | 2016-08-29 | 2017-01-25 | 西南民族大学 | 一种冰川分布区泥石流灾害危险性分级评价方法 |
CN106651165A (zh) * | 2016-12-15 | 2017-05-10 | 中国电力科学研究院 | 用于地质灾害区域评估预警的降雨量风险分级方法及装置 |
CN111898861A (zh) * | 2020-06-29 | 2020-11-06 | 中国矿业大学 | 一种地质灾害对地理兴趣点危险性的分级评价方法 |
CN112465247A (zh) * | 2020-12-04 | 2021-03-09 | 上海电力大学 | 一种计及地质灾害的输电线路路径选择方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102651053A (zh) * | 2012-04-01 | 2012-08-29 | 中国科学院地理科学与资源研究所 | 基于贝叶斯网络模型的泥石流灾害危险性评价方法 |
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102651053A (zh) * | 2012-04-01 | 2012-08-29 | 中国科学院地理科学与资源研究所 | 基于贝叶斯网络模型的泥石流灾害危险性评价方法 |
Non-Patent Citations (1)
Title |
---|
铁永波,唐川,余斌: "西藏羊湖二厂电站厂房区泥石流危险性评价", 《沉淀与特提斯地质》 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105427189A (zh) * | 2015-12-09 | 2016-03-23 | 国网重庆市电力公司 | 一种滑坡灾害下的电网易损性评测方法 |
CN106355275A (zh) * | 2016-08-29 | 2017-01-25 | 西南民族大学 | 一种冰川分布区泥石流灾害危险性分级评价方法 |
CN106651165A (zh) * | 2016-12-15 | 2017-05-10 | 中国电力科学研究院 | 用于地质灾害区域评估预警的降雨量风险分级方法及装置 |
CN106651165B (zh) * | 2016-12-15 | 2022-01-11 | 中国电力科学研究院 | 用于地质灾害区域评估预警的降雨量风险分级方法及装置 |
CN111898861A (zh) * | 2020-06-29 | 2020-11-06 | 中国矿业大学 | 一种地质灾害对地理兴趣点危险性的分级评价方法 |
CN111898861B (zh) * | 2020-06-29 | 2023-09-26 | 中国矿业大学 | 一种地质灾害对地理兴趣点危险性的分级评价方法 |
CN112465247A (zh) * | 2020-12-04 | 2021-03-09 | 上海电力大学 | 一种计及地质灾害的输电线路路径选择方法 |
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Inventor after: Zhu Zhaoqing Inventor after: Zhang Jian Inventor after: Ding Shijun Inventor after: Cheng Yongfeng Inventor after: Qiu Xinjie Inventor after: Zhao Binbin Inventor before: Zhu Zhaoqing Inventor before: Ding Shijun Inventor before: Cheng Yongfeng Inventor before: Zhao Binbin |
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Effective date of registration: 20160222 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: China Electric Power Research Institute Patentee after: State Grid Shandong Electric Power Company Patentee after: State Grid Anhui Electric Power Company Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee before: State Grid Corporation of China Patentee before: China Electric Power Research Institute Patentee before: State Grid Shandong Electric Power Company |