Dredging method for dam storing reservoir
专利汇可以提供Dredging method for dam storing reservoir专利检索，专利查询，专利分析的服务。并且PURPOSE: To conduct dredging efficiently and economically by a method wherein a sedimentation basin is installed at a location lower than a storing reservoir, a top section of a bank body of a dam is made up in a top section of a siphon and dredging is conducted.
CONSTITUTION: A sedimentation basin 11 is constructed outside a dam storing reservoir at a level lower than a section at which the earth and sand 2 to be dredged of the reservoir deposit, and the soil and sand 2 are dredged by means of a suction pipe 4 with a suction nozzle at a nose of a working ship 3. A sand transporting pipe is mounted to buoys 6, and communicated with the sedimentation basin 11 through the surface of water of the reservoir W, a top section of a bank body of a dam and a discharging pipe 10. Thus, since the sand transporting pipe forms a siphon 5, the soil and sand can be dredged by utilizing water in the reservoir W of the dam.
COPYRIGHT: (C)1981,JPO&Japio，下面是Dredging method for dam storing reservoir专利的具体信息内容。
| 标题 | 发布/更新时间 | 阅读量 |
|---|---|---|
| 一种锥体结构无耗气水增速增压新动能装置 | 2020-05-08 | 632 |
| 一种混凝土面板堆石坝水平位移预测精确方法及系统 | 2020-05-12 | 472 |
| 一种计算堰塞湖溃漫时间的方法 | 2020-05-13 | 468 |
| 一种梯级水库群生态-发电动态互馈调控方法 | 2020-05-14 | 746 |
| 基于蓄能控制的梯级优化调度图绘制方法及调度方法 | 2020-05-11 | 163 |
| 一种城市小流域水体净化系统和方法 | 2020-05-15 | 1018 |
| 淤地坝蓄水系统 | 2020-05-16 | 281 |
| 检修洞改建为生态供水洞的改建结构 | 2020-05-11 | 896 |
| 一种河道生态治理系统 | 2020-05-12 | 237 |
| 一种土石坝加固工程消浪护坡结构 | 2020-05-15 | 161 |
高效检索全球专利专利汇是专利免费检索,专利查询,专利分析-国家发明专利查询检索分析平台，是提供专利分析，专利查询，专利检索等数据服务功能的知识产权数据服务商。
我们的产品包含105个国家的1.26亿组数据，免费查、免费专利分析。
专利汇分析报告产品可以对行业情报数据进行梳理分析，涉及维度包括行业专利基本状况分析、地域分析、技术分析、发明人分析、申请人分析、专利权人分析、失效分析、核心专利分析、法律分析、研发重点分析、企业专利处境分析、技术处境分析、专利寿命分析、企业定位分析、引证分析等超过60个分析角度，系统通过AI智能系统对图表进行解读，只需1分钟，一键生成行业专利分析报告。
