天缘洞空气负离子时空分布特征及影响因素分析
Analysis of temporal and spatial distribution characteristics and influencing factors of air anions in Tianyuan cave
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摘要: 对红果树景区的天缘洞进行昼夜间隔两小时的正、负离子浓度及其气象因子的监测,通过GIS空间分析工具及统计分析方法探究岩溶洞穴空气负离子含量时空分布特征及影响因素,结果表明,天缘洞中负离子浓度昼夜及空间分布基本呈现出相似的规律,即负离子高度富集在地下水及低洼滴水处,以地下河为中心向入口和出口递减;但白天负离子含量却小于夜晚.各监测点负离子浓度随时间变化规律差异较大,全洞负离子平均浓度变化基本呈现出单峰型,最高值出现在22:00时,为9315 ion·cm-3.空气负离子的富集受到通风效应、洞内人类活动、洞道形态、海拔、滴水、洞外天气状况等环境因子以及温度、湿度、CO2、风速等气候因子综合影响;其中通风效应使近口段负离子浓度降低、低洼、滴水等环境有利于负离子的富集,洞内负离子浓度与温度、风速呈显著负相关,与CO2呈显著正相关,与湿度则无明显相关性.Abstract: The positive and negative ion concentrations and their meteorological factors of the Tianyuan Cave in the Hongguoshu Scenic Area were monitored for two hours, and the temporal and spatial distribution characteristics and influencing factors of air anion content in karst caves were researched by means of GIS spatial analysis tools and statistical analysis methods. The results showed that the diurnal concentration and spatial distribution of negative ion concentrations in Tianyuan Cave basically presented similar patterns, and negative ions were highly enriched in groundwater and low-lying drip, decreasing toward the inlet and outlet with the underground river as the center, but the negative ion content during the day was less than the night. The negative ion concentration of each monitoring point varied greatly with time. The average concentration of negative ion in the whole hole showed a unimodal type, and the highest value, 9315 ion·cm-3, appeared at 10 p.m..The enrichment of air anions was affected by environmental factors such as ventilation effects, human activities in the cave, tunnel morphology, elevation, dripping, and weather conditions outside the cave, as well as climatic factors such as temperature, humidity, CO2, and wind speed.The ventilation effect made the negative ion concentration near the mouth, low enthalpy, dripping and other environments conducive to the enrichment of negative ions. The negative ion concentration in the hole was significantly negatively correlated with temperature and wind speed but not observably correlated with CO2, and not obviously correlated with humidity.
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Key words:
- karst caves /
- negative ion /
- temporal and spatial distribution /
- influencing factors /
- Tianyuan Cave
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[1] DANIELL W, CAMP J, HORSTAMN S. Trial of a negative ion generator device in remediating problems related to indoor air quality[J]. Journal of Occupational Medicine Official Publication of the Industrial Medical Association, 1991, 33(6):681-687. [2] KRUEGER A P, REED E J. Effect of the air ion environment on influenza in the mouse[J]. International Journal of Biometeorology, 1972, 16(3):209-232. [3] 吴志萍, 王成, 许积年, 等. 六种城市绿地内夏季空气负离子与颗粒物[J]. 清华大学学报(自然科学版), 2007, 47(12):2153-2157. WU Z P, WANG C, XU J N, et al. Air-borne anions and particulate matter in six urban green spaces during the summe[J]. Journal of Tsinghua University(Sci & Tech), 2007, 47(12):2153-2157(in Chinese). [4] 赵雄伟, 李春友, 葛静茹, 等. 森林环境中空气负离子研究进展[J]. 西北林学院学报, 2007, 22(2):57-61. ZHAO X W, LI C Y GE J R, et al. Progress of aero-anion in forest environment[J]. Journal of Northwest Forestry University, 2007, 22(2):57-61(in Chinese).
[5] 林忠宁. 空气负离子在卫生保健中的作用[J]. 生态科学, 1999, 18(2):87-90. LIN Z N. The effect of air ions on hygiene[J]. Ecology Science, 1999, 18(2):87-90(in Chinese).
[6] 周德平, 佟维华, 温日红, 等. 闾山国家级森林公园负氧离子观测及其空气质量分析[J]. 干旱区资源与环境, 2015, 29(3):181-187. ZHOU D P, TONG W H, WEN R H, et al. Air negative ions distribution and air quality assessment in Dachaoyang scenic of Yiwulushan, Liaoning, China[J]. Journal of Arid Land Resources and Environment, 2015, 29(3):181-187(in Chinese).
[7] 范亚民, 何平, 李建龙, 等. 城市不同植被配置类型空气负离子效应评价[J]. 生态学杂志, 2005, 24(8):883-886. FAN Y M, HE P, LI J L, et al. Effect evaluation of air negative ions under different vegetation arrangements in Nanning City[J]. Chinese Journal of Ecology, 2005, 24(8):883-886(in Chinese).
[8] 胡晓梦, 程南洋. 城市森林公园负氧离子变化特征及其休闲保健功能-基于紫金山国家森林公园监测数据的分析[J]. 商业经济, 2016, 476(4):73-75. HU X M, CHENG N Y. Change characteristics of negative oxygen ions in urban forest parks and the leisure and health care function based on data analysis of purple mountain national forest park[J]. Business Economy, 2016, 476(4):73-75(in Chinese).
[9] 曾曙才, 苏志尧, 陈北光. 我国森林空气负离子研究进展[J]. 南京林业大学学报(自然科学版), 2006, 30(5):107-111. ZENG S C, SU Z Y, CHEN B G. Review on forest negative air ions in China[J]. Journal of Nanjing Forestry University (Natural Sciences Edition), 2006, 30(5):107-111(in Chinese). [10] 吴明作, 王江彦, 李小伟, 等. 郑州市公园绿地春季空气质量评价[J]. 西南林学院学报, 2011, 31(3):22-26. WU M Z, WANG J Y, LI X W, et al. Study on air quality in park green-spaces of Zhengzhou city in the spring season[J]. Journal of Southwest Forestry University, 2011, 31(3):22-26(in Chinese).
[11] RYUSHI T, KITA I, SAKURAI T, et al. The effect of exposure to negative air ions on the recovery of physiological responses after moderate endurance exercise[J]. International Journal of Biometeorology, 1998, 41(3):132-136. [12] DANIEL S L. On the ionization of air for removal of noxious effluvia[J]. IEEE Transactions on Plasma Science, 2002, 30(4):1471-1481. [13] 钟林生, 吴楚材, 肖笃宁. 森林旅游资源评价中的空气负离子研究[J]. 生态学杂志, 1998, 17(6):56-60. ZHONG L S, WU C C, XIAO D N. Aeroanion researches in evaluation of forest recreation resources[J]. Chinese Journal of Ecology, 1998, 17(6):56-60(in Chinese).
[14] WU C F, LAI C H, CHU H J, et al. Evaluating and mapping of spatial air ion quality patterns in a residential garden using a geostatistic Method[J]. International Journal of Environmental Research & Public Health, 2011, 8(6):2304-2319. [15] REITER R. Frequency distribution of positive and negative small ion concentrations, based on many years' recordings at two mountain stations located at 740 and 1780 m ASL[J]. International Journal of Biometeorology, 1985, 29(3):223-231. [16] GRABARCZYK Z. Effectiveness of indoor air cleaning with corona ionizers[J]. Journal of Electrostatics, 2001, 51:278-283. [17] 邵海荣, 贺庆棠. 森林与空气负离子[J]. 世界林业研究, 2000, 13(5):19-23. SHAO H R, HE Q T. Forest and air anion[J]. World Forestry Research, 1999, 13(5):19-23(in Chinese).
[18] KRUEGER A, REED E. Biological impact of small air ions[J]. Science, 1976, 193(4259):1209-1213. [19] BARON R A, RUSSELL G W, ARMS R L. Negative ions and behavior:Impact on mood, memory, and aggression among Type A and Type B persons[J]. Journal of Personality and Social Psychology, 1985, 48(3):746-754. [20] MORTON L L, KERSHNER J R. Differential negative air ion effects on learning disabled and normal-achieving children[J]. International Journal of Biometeorology, 1990, 34(1):35-41. [21] 石强, 舒惠芳, 钟林生,等. 森林游憩区空气负离子评价研究[J]. 林业科学, 2004, 40(1):36-40. SHI Q, SHU H F, ZHONG L S, et al. Research on evaluation of the aeroanion in forestry recreational areas[J]. Scientia Silvae Sinicae, 2004, 40(1):36-40(in Chinese).
[22] 余海, 辛学兵, 裴顺祥, 等. 九龙山林缘地区空气负离子浓度变化特征及与气象因素关系[J]. 生态科学, 2018, 37(6):191-198. YU H, XIN X B, PEI S X, et al. Characteristics of air anion change and its relationship with meteorological factors in forest margin area of Jiulong Mountain[J]. Ecological Science, 2018, 37(6):191-198(in Chinese).
[23] 刘晴, 高鹏, 李成, 等. 泰安市典型生态功能区空气负离子的时空分布及影响因素分析[J]. 环境化学, 2019, 38(1):173-180. LIU Q, GAO P, LI C,et al. Spatial-temporal distribution of negative air ions and its influencing factors in the typical ecological functional zones of Tai'an City[J]. Environmental Chemistry, 2019, 38(1):173-180(in Chinese).
[24] 王薇, 陈明. 城市绿地空气负离子和PM2.5浓度分布特征及其与微气候关系——以合肥天鹅湖为例[J]. 生态环境学报, 2016, 25(9):1499-1507. WANG W, CHEN M. Distribution characteristics of negative air ion and PM2.5 and their relationships with the microclimate in different urban greenlands:Case study of Hefei Swan Lake[J]. Ecology and Environmental Sciences, 2016, 25(9):1499-1507(in Chinese).
[25] 袁相洋, 孙迎雪, 田媛, 等. 北京市不同功能区空气负氧离子及影响因素研究[J]. 环境科学与技术, 2014, 37(6):97-102. YUAN X Y, SUN Y X, TIAN Y, et al. Experimental research of air negative oxygen ion and their affecting factors in different ecological functional areas of Beijing[J]. Environmental Science & Technology, 2014, 37(6):97-102(in Chinese).
[26] 朱其光, 朱德浩, 陈华奇. 洞穴医疗及柳州响水岩洞穴医疗研究[J]. 中国岩溶, 1998,17(3):269-277. ZHU Q G, ZHU D H,CHEN H Q. Research on cave medical treatment and Xiangshui Cave medical treatment in Liuzhou[J]. Carsologica Sinica, 1998, 17(3):269-277(in Chinese).
[27] 朱德浩, 朱其光. 洞穴自然环境系统的观测及研究——以广西柳州响水岩为例[J]. 中国岩溶, 2005, 24(4):318-325. ZHU D H, ZHU Q G. Observation and research on the natural environment system in a cave:A case study from Xiangshui Cave in Liuzhou City, Guangxi[J].Carsologica Sinica, 2005, 24(4):318-325(in Chinese).
[28] 刘平. 贵州绥阳双河洞国家地质公园洞穴基本特征及成因探讨[J]. 贵州地质, 2008, 25(4):302-305. LIU P. Basic characters and causation of Shuanghedong national geological park in Suiyang, Guizhou[J]. Guizhou Geology, 2008, 25(4):302-305(in Chinese).
[29] 黎有为, 石晓智, 贺卫,等. 贵州绥阳红果树景区地质遗迹特征及探险、洞穴养生旅游[J]. 中国岩溶, 2016, 35(4):407-413. LI Y W, SHI X Z, HE W, et al. Characteristics of geological heritages, adventure tourism and speleotherapytourism of Hongguoshu area in Suiyang, Guizhou[J]. Carsologica Sinica, 2016, 35(4):407-413(in Chinese).
[30] 蒙晋佳, 张燕. 广西部分景点地面上空气负离子浓度的分布规律[J]. 环境科学研究, 2004, 17(3):25-27. MENG J J, ZHANG Y. The Distribution of Air Anion Concentration above ground at Some Scenic Sites in Guangxi[J].Research of Environmental Sciences, 2004, 17(3):25-27(in Chinese).
[31] 曹建新, 张宝贵, 张友杰. 海滨、森林环境中空气负离子分布特征及其与环境因子的关系[J]. 生态环境学报, 2017, 26(8):1375-1383. CAO J X, ZHANG B G, ZHANG Y J. Characteristics of air anion distribution in beach and forest environment and the correlation between air anion and the environmental factors[J]. Ecology and Environmental Sciences, 2017, 26(8):1375-1383(in Chinese).
[32] CHEN H, ZHANG J E. Review on factors influencing the concentration distribution of negative air ions[J]. Ecological Science, 2010, 29(2):181-185. [33] QIN J. Improvement of negative air ions concentration by plant communities[J]. Journal of Huazhong Agricultural University, 2008, 27(2):303-308. [34] 李爱博, 周本智, 李春友, 等. 基于控制实验的6个典型亚热带树种空气负离子效应[J]. 林业科学研究, 2019, 32(4):120-128. LI A F, ZHOU B Z, LI C Y, et al. Negative air ion effect of six typical subtropical tree species based on control experiment[J]. Forest Research, 2019, 32(4):120-128(in Chinese).
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