北京石花洞结构特征及发育演化过程研究

刘 宏; 郑明存; 段洪伍; 陈海舰; 王芳; 蔡炳贵

doi:10.11932/karst20150104

北京石花洞结构特征及发育演化过程研究

doi: 10.11932/karst20150104

1.
云南大学资源环境与地球科学学院
2.
北京市石花洞风景名胜区管理处
3.
福建师范大学地理科学学院；国家地质实验测试中心
4.
福建师范大学地理科学学院

基金项目: 国家自然科学基金“中国北方石笋记录的高分辨率全新世气候变化研究（编号：41272197）”、“喀斯特包气带渗透过程及其水文地质含义研究（编号：41371040）”

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出版历程
- 发布日期: 2015-02-25

Structure and evolution of the Shihua Cave in Beijing

1.
School of Resource Environment and Earth Science,Yunnan University
2.
Beijing Shihua Dong scenic area management office
3.
College of Geographical Science, Fujian Normal University；National Research Center for Geoanalysis
4.
College of Geographical Science, Fujian Normal University

摘要

摘要: 北京石花洞是中国北方已探明洞穴中次生碳酸盐沉积规模最大、种类最丰富的洞穴；石花洞的景观美学价值和科学价值，在我国北方岩溶洞穴中占有重要地位。2013年7月，为了获取石花洞发育规模、空间结构等基本数据，采用国际通用洞穴测量方法，运用激光测距仪、罗盘和倾角仪，辅以Onstation洞穴绘图软件和ArcMap10软件对石花洞洞穴开展了全面的调查和测绘。结果显示：(1) 石花洞洞穴系统整体呈北西西-南东东向展布，长度为5 639 m，洞底投影面积为37 096 m2，洞底高差为172 m，洞内最高点海拔约为265 m，最低点海拔约为93 m。洞穴系统的发育演化主要受地层产状与北东向和北西向两组断层控制；(2) 石花洞洞穴系统分为五层，自上而下，各层洞道平均海拔依次为249 m, 211 m, 154 m, 111 m和95 m；(3) 最底第五层季节性地下河洞道长1 638 m，自西北向东南方向贯穿整个洞穴系统，依干湿季水文条件的差别，地下水以季节性涨落为主要特征，有多段有水通道；地下河道下游末端为叉状河道，崩塌明显，洞壁上无明显流纹发育；(4) 综合石花洞地下河走向和流向、洞穴发育控制因素和区域地层产状特征、石花洞与周边洞穴的空间位置关系，推测孔水洞是石花洞洪水期的排泄口。
- 石花洞 /
- 地下河 /
- 洞穴分层 /
- 洞穴发育
Abstract: Of the known karst caves in northern China, the Shihua Cave in Beijing has the greatest scale and most kinds of secondary carbonate sediments. It is one of the most important caves in northern China in terms of its landscape sightseeing and scientific values. To determine its size and structure, a complete investigation including survey was conducted in July 2013. This work followed international survey standards and used various instruments including Leica laser rangefinders and Sunnto compasses and clinometers, in conjunction with Onstation and ArcMap 10 software. The results show that the Shihua Cave extends from NWW to SEE along the strike of the Ordovician limestone, indicating that the cave development is primarily controlled by strata. NE and NW-striking faults have influenced cave development to a less extent. The cave has a total length of 5,639 m and a floor projection area of 37,096 m2. In the vertical direction, the highest and lowest positions within the cave are 14 m above and 158 m below the entrance, respectively. The cave system consists of five levels of passages, of which the elevation is 249 m, 211 m, 154 m, 111 m and 95 m above sea level, respectively. Each level indicates a period of stable local base level, suggesting that this cave experienced five stages of development. The lowest level of it has a 1,638 m passage,which is characterized by seasonal water flow with three windows into a perennially inundated phreatic level. The seasonal underground river flows southeastward during the summer flood season. The downstream passage forks, one branch terminating in a sump pool while the other consists of chambers with a large amount of breakdown, implying the end of the underground river.The underground river may connect the Shihua Cave with Silver Fox cave to the northwest and the Kongshui Cave to the southeast. Exploration of nearby caves and tracer tests should be conducted to verify this connection in the future.
- Shihua Cave /
- underground river /
- cave level /
- cave development

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参考文献(19)

[1]	刘东生, 谭明, 秦小光, 等. 洞穴碳酸钙层理在中国的首次发现及其对全球变化研究的意义［J］. 第四纪研究, 1997, 17(1): 41-51.
[2]	谭明, 秦小光, 沈凛梅, 等. 中国洞穴碳酸盐双重光性显微旋回及其意义［J］. 科学通报, 1999, 44(6): 646-648.
[3]	Tan Ming, Liu Tungsheng, Hou Juzhi, et al. Cyclic rapid warming on centennial-scale revealed by a 2650-year stalagmite record of warm season temperature ［J］. Geophysical Research Letters, 2003,30(12):1617. DOI: 10.1029/2003GL017352.
[4]	Tan Ming, Hou Juzhi,Liu Tungsheng. Sun-coupled climate connection between eastern Asia and northern Atlantic ［J］. Geophysical Research Letters, 2004, 31(7). DOI: 10.1029/2003GL019085.
[5]	Ban Fengmei, Pan Genxing, Zhu Jian, et al. Temporal and spatial variations in the discharge and dissolved organic carbon of drip waters in Beijing Shihua Cave, China ［J］. Hydrological Processes, 2008,22(18):3749-3758.DOI: 10.1002/hyp.6979.
[6]	班凤梅, 潘根兴, 蔡炳贵, 等. 北京石花洞洞穴滴水中硫酸根浓度的时空变化及其意义［J］. 中国岩溶, 2009, 28(3): 243-248.
[7]	Tan Ming, Liu Tungsheng, Qin Xiaoguang, et al. Signification chrono-climatique de spéléothèmes laminés de Chine du Nord ［J］. Karstologia, 1998,32(2):1-6.
[8]	Tan Ming, Baker Andy, Genty Dominique, et al. Applications of stalagmite laminae to paleoclimate reconstructions: Comparison with dendrochronology/climatology ［J］. Quaternary Science Reviews,2006,25(17-18):2103-2117.
[9]	朱健, 班凤梅, 蔡炳贵, 等. 北京石花洞降水至滴水下渗时间示踪观测［J］. 第四纪研究,2008,28(3):509-510.
[10]	Cai Binggui, Zhu Jian, Ban Fengmei, et al. Intra-annual variation of the calcite deposition rate of drip water in Shihua Cave, Beijing, China and its implications for palaeoclimatic reconstructions ［J］. Boreas,2011,40(3):525-535.
[11]	贾蓉芬, 蔡炳贵, 班凤梅, 等. 北京石花洞石笋中有机质的赋存状态［J］.地球化学,2007,32(6):193-199.
[12]	班凤梅, 蔡炳贵. 北京石花洞空气环境主要因子季节性变化特征研究［J］.中国岩溶,2011,30(2):132-137.
[13]	王秉军, 李铁英, 苏宝敦. 北京石花洞［M］. 北京:中国人事出版社,1996: 1.
[14]	吕金波. 北京石花洞的岩溶地质特征［J］. 中国区域地质,1999,18(4):373-378.
[15]	吕金波, 卢耀如, 郑桂森, 等. 北京西山岩溶洞系的形成及其与新构造运动的关系［J］. 地质通报,2010,29(4):502-509.
[16]	段武辉,谭明,喻学惠,等.北京石花洞“石花”的晶体结构、矿物组成及形态发育模拟分析［J］. 中国岩溶,2008,27(3):201-208.
[17]	Philippe Audra. French Apls karsts: study methods and recent advances ［C］// Philipp Hauselmann & Michel Monbaron. Cave genesis in the alpine belt: proceedings of the 1st workshop for alpine speleogenesis. Habkern (Switzerland),2000:7-28.
[18]	Palmer A N. Cave geology ［M］. Ohio USA: Cave Books,2007:145.
[19]	张永信. 广西喀斯特洞穴时代的探讨［M］//中国地理学会地貌专业委员会编. 喀斯特地貌与洞穴. 北京:科学出版社,1985:117-122.