Volume 45 Issue 1
Jan.  2026
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FENG Liang,ZHANG Shizhe,XIE Bin,et al. Preliminary exploration of river process monitoring and hydrological parameter inversion based on microseismic technology[J]. Bulletin of Geological Science and Technology,2026,45(1):236-246 doi: 10.19509/j.cnki.dzkq.tb20240293
Citation: FENG Liang,ZHANG Shizhe,XIE Bin,et al. Preliminary exploration of river process monitoring and hydrological parameter inversion based on microseismic technology[J]. Bulletin of Geological Science and Technology,2026,45(1):236-246 doi: 10.19509/j.cnki.dzkq.tb20240293

Preliminary exploration of river process monitoring and hydrological parameter inversion based on microseismic technology

doi: 10.19509/j.cnki.dzkq.tb20240293
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  • Corresponding author: E-mail:liang.feng@jxust.edu.cn
  • Received Date: 03 Jun 2024
  • Accepted Date: 26 Jul 2024
  • Rev Recd Date: 25 Jul 2024
  • Available Online: 18 Dec 2025
  • <p>River monitoring tends to be adopt remote sensing and intelligent technologies. Traditional river monitoring techniques are time-consuming and labor-intensive, and face the risks of instrument damage and missing data during floods. Benefiting from the advantages of remote non-contact operation, low cost and 24-hour continuous monitoring, microseismic technology is increasingly applied in river monitoring. In this paper, field microseismic monitoring experiments on rivers were conducted to monitor and analyze the dynamic vibration signals of river processes. Thereby obtaining the physical characteristics of microseismic signals generated by river turbulence. On this basis, a band-pass filtering method was used to retain signals in the 2-7 Hz frequency band. The Welch method, was employed to calculate the 1-minute average seismic power within the 2-7 Hz frequency band from the time-frequency analysis diagram of microseismic signals, which was then converted energy form and matched with the field measured river hydrological data to evaluate the potential of microseismic technology in river monitoring. To acquire the hydrological parameters of the rivers, a simple linear regression model was proposed to quantify the relationship between the average power spectral density (PSD) and the river turbulence process. A linear approximation model for inverting river discharge was derived accordingly. The inversion results of the model fluctuated around the measured values with a relative errors within 10.29%, indicating high accuracy. This study is a preliminary exploration of field microseismic monitoring experiments on rivers. The research results can provide a reference and theoretical basis for remote sensing and intelligent monitoring of river floods and normal hydrology relying on the national high-density seismic network.</p></sec><p style="line-height: 12px;"> </p> </div> <ul class="article-keyword article-info-en"> <b>Keywords:</b> <li><a class="underHigh mainColor" href="javascript:void(0);" onclick="searchLike('keywordEn','microseismic monitoring')">microseismic monitoring</a>, </li> <li><a class="underHigh mainColor" href="javascript:void(0);" onclick="searchLike('keywordEn','river process monitoring')">river process monitoring</a>, </li> <li><a class="underHigh mainColor" href="javascript:void(0);" onclick="searchLike('keywordEn','time-frequency analysis')">time-frequency analysis</a>, </li> <li><a class="underHigh mainColor" href="javascript:void(0);" onclick="searchLike('keywordEn','power spectral density (PSD)')">power spectral density (PSD)</a>, </li> <li><a class="underHigh mainColor" href="javascript:void(0);" onclick="searchLike('keywordEn','discharge inversion')">discharge inversion</a>, </li> <li><a class="underHigh mainColor" href="javascript:void(0);" onclick="searchLike('keywordEn','hydrological parameter inversion')">hydrological parameter inversion</a></li> </ul> </li> <!-- 脚注 --> <div class="footnotes" > </div> <!-- 全文 --> <div val="FullText" class="html-text phone-title phone-mark"> <a class="mainColor" articleId='cd4df305-cbb0-47a7-9d97-39203b049dec' href="javascript:void(0);">FullText(HTML)</a> </div> <li id="FullText" class="articleListBox FullText-all html-text"> <img style="display:block;margin:10px auto;" src="//dzkjtb.cug.edu.cn/style/web/images/public/1.gif" alt="loading" /> </li> <!-- 参考文献 --> <div class="phone-title" rel="ref" val="References"> <a class="mainColor" data-navId="References" href="javascript:void(0);"> References<num>(40)</num> </a> </div> <li id="References" class="articleListBox"> <h3 class="navTitle" id="References-list">References</h3> <div class="References-wrap"> <table class="reference-tab"> <tr class="document-box" id="b1"> <td valign="top" class="td1">[1]</td> <td class="td2"> <div class="reference-cn">梁以夫. 洪水成因及减灾对策[J]. 广西水利水电, 1992(1): 2-4.<span> doi: <a class="mainColor ref-doi" href="http://dx.doi.org/10.16014/j.cnki.1003-1510.1992.01.001" target="_blank">10.16014/j.cnki.1003-1510.1992.01.001</a></span></div> <p class="mar6"></p><div class="reference-en">LIANG Y F. 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onerror="this.onerror=null;this.src='/fileDZKJTB/journal/article/dzkjtb/2026/1/tb20240293-8.jpg'"/> </a> </li> <li class="" data-img="downloadImg('619dd071-941b-4e87-8d2f-8897d9fe907c','figure')" data-ppt="downloadPPT('619dd071-941b-4e87-8d2f-8897d9fe907c','figure')"> <a href="/fileDZKJTB/journal/article/dzkjtb/2026/1/tb20240293-9.jpg"> <img src="/fileDZKJTB/journal/article/dzkjtb/2026/1/tb20240293-9.jpg" onerror="this.onerror=null;this.src='/fileDZKJTB/journal/article/dzkjtb/2026/1/tb20240293-9.jpg'"/> </a> </li> <li class="" data-img="downloadImg('f2c882e9-e148-4409-9b0f-54337273a73e','figure')" data-ppt="downloadPPT('f2c882e9-e148-4409-9b0f-54337273a73e','figure')"> <a href="/fileDZKJTB/journal/article/dzkjtb/2026/1/tb20240293-10.jpg"> <img src="/fileDZKJTB/journal/article/dzkjtb/2026/1/tb20240293-10.jpg" onerror="this.onerror=null;this.src='/fileDZKJTB/journal/article/dzkjtb/2026/1/tb20240293-10.jpg'"/> </a> </li> <li class="" data-img="downloadImg('6c98f218-c783-41f6-81fd-92763fe882d8','figure')" data-ppt="downloadPPT('6c98f218-c783-41f6-81fd-92763fe882d8','figure')"> <a href="/fileDZKJTB/journal/article/dzkjtb/2026/1/tb20240293-11.jpg"> <img src="/fileDZKJTB/journal/article/dzkjtb/2026/1/tb20240293-11.jpg" onerror="this.onerror=null;this.src='/fileDZKJTB/journal/article/dzkjtb/2026/1/tb20240293-11.jpg'"/> </a> </li> <li class="" data-img="downloadImg('66c29995-a40b-4fe1-880e-123ff81198f0','figure')" data-ppt="downloadPPT('66c29995-a40b-4fe1-880e-123ff81198f0','figure')"> <a href="/fileDZKJTB/journal/article/dzkjtb/2026/1/tb20240293-12.jpg"> <img src="/fileDZKJTB/journal/article/dzkjtb/2026/1/tb20240293-12.jpg" onerror="this.onerror=null;this.src='/fileDZKJTB/journal/article/dzkjtb/2026/1/tb20240293-12.jpg'"/> </a> </li> </ul> </div> <div id="imgNext"> <a href="javascript:void(0);"><span class="imgShowIcon imgShowIcon-next"></span> </a> </div> </div> <!--返回--> <div id="imgBack"> <a href="javascript:void(0);"> Return<span class="triangle"></span> </a> </div> </div> <!-- 右侧缩略图表 --> <div class="show-table"> <div class="new-back"> <a href="javascript:;"> Return<span class="triangle"></span></a> </div> <div class="picbox"> <ul class="piclist"> </ul> <div id="big_play_prev" class="home-picprev thePrev"></div> <div id="big_play_next" class="home-picnext theNext"></div> </div> <div class="picsmallbox"> <a href="javascript:;" id="play_prev" class="play_prev"> <span class="imgShowIcon imgShowIcon-prev"></span> </a> <div class="picboxpic"> <ul id="picsmall" class="picsmall clear"> </ul> </div> <a href="javascript:;" id="play_next" class="play_next"> <span class="imgShowIcon imgShowIcon-next"></span> </a> </div> </div> <ul id="miniImgs_title" hidden> <li> Figure 1. Experimental instruments</li> <li> Figure 2. Topographic map of the study area showing the locations of the experiments and stations</li> <li> Figure 3. Layout of seismic instruments</li> <li> Figure 4. Schematic diagram of river discharge estimation by the velocity-area method</li> <li> Figure 5. Waveforms of river signals and vehicle signals at different section locations</li> <li> Figure 6. Microseismic signals generated by the river (a-b) and their spectral characteristics (c) recorded by Chamel E of the SZ4 microseismic station at the 1st experiment location</li> <li> Figure 7. Waveform diagram recorded by Channel E of the SZ3 microseismic station at the 3rd experiment station</li> <li> Figure 8. Microseismic signals generated by vehicles (a-b) and their spectral characteristics (c)</li> <li> Figure 9. Correlation between the average flow velocity changes of the river during the experiment (a), waveform diagram (b) and time-frequency analysis diagram (c) of signals in the 2-7 Hz frequency band recorded by Channel E of the SZ4 microseismic station</li> <li> Figure 10. Comparison between average flow velocity and average seismic power</li> <li> Figure 11. Flow regression coefficients and 95% confidence intervals of the turbulent flow process in the E, N, and Z Channels</li> <li> Figure 12. Comparison chart of predicted river discharge and observed discharge</li> </ul> </body> </html>