RP圖及RQA分析法在濱海淺層地下水研究中的應(yīng)用
[Abstract]:Based on the hourly water level, electrical conductivity and surface pressure monitoring data of shallow groundwater in the northeastern coastal area of Hainan Province, the internal dynamic structure of groundwater system is studied by means of RP diagram and RQA analysis. The influence of 蔚 and RR values on the comparison results of groundwater system is analyzed, and the changes of internal dynamic structure of groundwater system caused by typhoon transit are discussed. The results show that: (1) the value of 蔚 has little effect on the air pressure subsystem, but it will enlarge or decrease the difference between the water level and the conductivity subsystem, especially the conductivity subsystem. (2) both air pressure and water level subsystems have two topologies, drift and fragmentation, while electrical conductivity subsystems are dominated by broken structures. Some of them have drifting structure. (3) when typhoon passes through and has influence, the surface pressure appears obvious minimum value, and the corresponding maximum value of groundwater level appears. The RP chart shows the appearance of white banded area. The boundary of the zonal region may indicate the onset and stop time of typhoon influence, while the region width may indicate the duration of typhoon influence. In addition, some electrical conductivity subsystems also appear white banded regions, which may well mean that they are also affected by transit typhoons. (4) for groundwater systems, the laminar flow patterns are always more significant than deterministic ones. The average predictable length of the system is always longer than the trapped time of the "specific state", indicating that the prediction based on adjacent orbits will obtain a longer prediction period.
【作者單位】: 國土資源部廣州海洋地質(zhì)調(diào)查局;廣州市海珠區(qū)氣象局;
【基金】:中國地質(zhì)調(diào)查局基金(1212010914020)
【分類號(hào)】:P641;P731
【參考文獻(xiàn)】
相關(guān)期刊論文 前10條
1 周鵬鵬;李國敏;盧耀東;黎明;;承壓水潮汐荷載效應(yīng)研究進(jìn)展[J];水文地質(zhì)工程地質(zhì);2014年04期
2 王肖yN;仲兆平;王春華;;流化床內(nèi)生物質(zhì)石英砂雙組分混合流動(dòng)混沌遞歸分析[J];化工學(xué)報(bào);2014年03期
3 孟慶芳;陳珊珊;陳月輝;馮志全;;基于遞歸量化分析與支持向量機(jī)的癲癇腦電自動(dòng)檢測(cè)方法[J];物理學(xué)報(bào);2014年05期
4 李新杰;胡鐵松;董秀明;;遞歸圖法在徑流時(shí)間序列非線性分析中的應(yīng)用[J];武漢大學(xué)學(xué)報(bào)(工學(xué)版);2013年01期
5 顧申宜;張慧;解曉靜;劉陽;葉向頂;;海南井水位對(duì)熱帶氣旋響應(yīng)特征的分析[J];國際地震動(dòng)態(tài);2012年06期
6 何玉生;傅楊榮;王豐;張固成;;海南島地表水的區(qū)域地球化學(xué)特征及其影響因素[J];地球與環(huán)境;2009年02期
7 韓志明;廖傳華;;海南島地下潛水系統(tǒng)防污性能評(píng)價(jià)[J];地下水;2009年01期
8 付叢生;陳建耀;曾松青;趙新鋒;;濱海地區(qū)潮汐對(duì)地下水位變化影響的統(tǒng)計(jì)學(xué)分析[J];水利學(xué)報(bào);2008年12期
9 陳娟;莊水英;李凌;;潮汐對(duì)地下水波動(dòng)影響的數(shù)值模擬[J];水利學(xué)報(bào);2006年05期
10 鐘季康,宋志懷,郝為強(qiáng);RQA在肌電分析中的應(yīng)用[J];生物物理學(xué)報(bào);2002年02期
【共引文獻(xiàn)】
相關(guān)期刊論文 前10條
1 左晶;萬小勤;羅楊;鄭斌;陳斌林;任祥花;;癲癇腦電信號(hào)的相關(guān)性分析[J];電子世界;2017年05期
2 胡東芳;韓國棟;黃正梁;王靖岱;陽永榮;;基于聲發(fā)射信號(hào)遞歸分析的氣固流化床流型轉(zhuǎn)變[J];化工學(xué)報(bào);2017年02期
3 王超;鄭旭芳;王蕾;;交匯航路空中交通流的非線性特征研究[J];西南交通大學(xué)學(xué)報(bào);2017年01期
4 路劍飛;甘華陽;徐穗珊;;RP圖及RQA分析法在濱海淺層地下水研究中的應(yīng)用[J];海洋通報(bào);2017年01期
5 董林W,
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