• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

中国湖南省西部单管道岩溶泉含水层春季流量对不同降雨事件的响应

Responses of Spring Discharge to Different Rainfall Events for Single-Conduit Karst Aquifers in Western Hunan Province, China.

作者信息

Chang Wei, Wan Junwei, Tan Jiahua, Wang Zongxing, Jiang Cong, Huang Kun

机构信息

School of Environmental Studies, China University of Geosciences, 388 Lumo Road, Wuhan 430074, China.

China Railway Siyuan Survey and Design Group Co., Ltd., 745 Peace Avenue, Wuhan 430063, China.

出版信息

Int J Environ Res Public Health. 2021 May 27;18(11):5775. doi: 10.3390/ijerph18115775.

DOI:10.3390/ijerph18115775
PMID:34072196
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC8198311/
Abstract

It is a challenge to describe the hydrogeological characteristics of karst aquifers due to the complex structure with extremely high heterogeneity. As the response of karst aquifers to rainfall events, spring discharge variations after precipitation can be used to identify the internal structure of karst systems. In this study, responses of spring discharge to different kinds of precipitations are investigated by continuously monitoring precipitation and karst spring flow at a single-conduit karst aquifer in western Hunan province, China. Recession curves were used to analyze hydrodynamic behaviors and separate recession stages. The results show that the shape of the recession curve was changed under different rainfall conditions. Recession processes can be divided in to three recession stages under heavy rain conditions due to water drainage mainly from conduits, fracture, and matrix at each stage, but only one recession stage representing drainage mainly from matrix in the case of light rain. With the change in amount and intensity of precipitation, the calculated recession coefficient at each stage changes in an order of magnitude. The influence of precipitation on the recharge coefficient and the discharge composition at each recession are discussed, and then the conceptual model diagram of water filling and releasing in the single-conduit karst aquifers is concluded. The findings provide more insight understand on hydraulic behaviors of karst spring under different types of rainfall events and provide support for water resource management in karst regions.

摘要

由于岩溶泉含水层结构复杂且非均质性极高，描述其水文地质特征具有挑战性。作为岩溶泉含水层对降雨事件的响应，降水后泉水流量的变化可用于识别岩溶系统的内部结构。本研究通过在中国湖南省西部的一个单管道岩溶泉含水层持续监测降水和岩溶泉流量，研究了泉水流量对不同类型降水的响应。利用退水曲线分析水动力行为并划分退水阶段。结果表明，在不同降雨条件下，退水曲线的形状会发生变化。在大雨条件下，退水过程可分为三个退水阶段，因为每个阶段的排水主要来自管道、裂隙和基质，但在小雨情况下，只有一个退水阶段，代表主要从基质排水。随着降水量和强度的变化，各阶段计算出的退水系数变化幅度达一个数量级。讨论了降水对各退水阶段补给系数和流量组成的影响，进而得出了单管道岩溶泉含水层充水和释水的概念模型图。研究结果为深入了解不同降雨事件下岩溶泉的水动力行为提供了更多见解，并为岩溶地区的水资源管理提供了支持。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c691/8198311/42b43388c31c/ijerph-18-05775-g014.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c691/8198311/b66d5db5cd9f/ijerph-18-05775-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c691/8198311/ab974a10611a/ijerph-18-05775-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c691/8198311/99e433c33850/ijerph-18-05775-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c691/8198311/31ad8d5d6bba/ijerph-18-05775-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c691/8198311/4151890e7cf4/ijerph-18-05775-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c691/8198311/6b7e7dcd6738/ijerph-18-05775-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c691/8198311/acec401a3cb8/ijerph-18-05775-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c691/8198311/c640791c83f8/ijerph-18-05775-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c691/8198311/50bd91493162/ijerph-18-05775-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c691/8198311/b38ba2599109/ijerph-18-05775-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c691/8198311/50d72fbde609/ijerph-18-05775-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c691/8198311/8292ceb6a036/ijerph-18-05775-g012.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c691/8198311/c302e515eb06/ijerph-18-05775-g013.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c691/8198311/42b43388c31c/ijerph-18-05775-g014.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c691/8198311/b66d5db5cd9f/ijerph-18-05775-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c691/8198311/ab974a10611a/ijerph-18-05775-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c691/8198311/99e433c33850/ijerph-18-05775-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c691/8198311/31ad8d5d6bba/ijerph-18-05775-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c691/8198311/4151890e7cf4/ijerph-18-05775-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c691/8198311/6b7e7dcd6738/ijerph-18-05775-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c691/8198311/acec401a3cb8/ijerph-18-05775-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c691/8198311/c640791c83f8/ijerph-18-05775-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c691/8198311/50bd91493162/ijerph-18-05775-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c691/8198311/b38ba2599109/ijerph-18-05775-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c691/8198311/50d72fbde609/ijerph-18-05775-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c691/8198311/8292ceb6a036/ijerph-18-05775-g012.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c691/8198311/c302e515eb06/ijerph-18-05775-g013.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c691/8198311/42b43388c31c/ijerph-18-05775-g014.jpg

相似文献

1
Responses of Spring Discharge to Different Rainfall Events for Single-Conduit Karst Aquifers in Western Hunan Province, China.中国湖南省西部单管道岩溶泉含水层春季流量对不同降雨事件的响应
Int J Environ Res Public Health. 2021 May 27;18(11):5775. doi: 10.3390/ijerph18115775.
2
Modeling the groundwater recharge in karst aquifers by using a reservoir model.利用水库模型对岩溶含水层进行地下水补给建模。
Water Sci Technol. 2013;68(2):406-12. doi: 10.2166/wst.2013.266.
3
Structure identification of a karst groundwater system based on high-resolution rainfall-hydrological response characteristics.基于高分辨率降雨-水文响应特征的喀斯特地下水系统结构识别。
Environ Sci Pollut Res Int. 2022 Apr;29(18):26922-26935. doi: 10.1007/s11356-021-17880-x. Epub 2021 Dec 3.
4
Hydrological response of karst stream to precipitation variation recognized through the quantitative separation of runoff components.通过定量分离径流水分量识别喀斯特溪流对降水变化的水文响应。
Sci Total Environ. 2020 Dec 15;748:142483. doi: 10.1016/j.scitotenv.2020.142483. Epub 2020 Sep 24.
5
Groundwater flow velocities in karst aquifers; importance of spatial observation scale and hydraulic testing for contaminant transport prediction.岩溶含水层中的地下水流速；空间观测尺度和水力测试对污染物运移预测的重要性。
Environ Sci Pollut Res Int. 2021 Aug;28(32):43050-43063. doi: 10.1007/s11356-021-14840-3. Epub 2021 Jun 14.
6
Using stormwater hysteresis to characterize karst spring discharge.利用雨水滞后效应来描述岩溶泉涌水。
Ground Water. 2013 Jul-Aug;51(4):575-87. doi: 10.1111/j.1745-6584.2012.00984.x. Epub 2012 Sep 13.
7
Numerical study of groundwater flow cycling controlled by seawater/freshwater interaction in a coastal karst aquifer through conduit network using CFPv2.利用CFPv2通过管道网络对沿海岩溶含水层中海水/淡水相互作用控制的地下水流循环进行数值研究。
J Contam Hydrol. 2015 Nov;182:131-45. doi: 10.1016/j.jconhyd.2015.09.003. Epub 2015 Sep 7.
8
The effects of rainfall on groundwater hydrogeochemistry and chemical weathering.降雨对地下水水文地球化学及化学风化的影响。
Environ Sci Pollut Res Int. 2023 Jan;30(5):12152-12168. doi: 10.1007/s11356-022-23016-6. Epub 2022 Sep 15.
9
Analysis of karst aquifer spring flows with a gray system decomposition model.基于灰色系统分解模型的岩溶泉流量分析
Ground Water. 2007 Jan-Feb;45(1):46-52. doi: 10.1111/j.1745-6584.2006.00255.x.
10
Comparison of Recharge Estimation Methods During a Wet Period in a Karst Aquifer.岩溶泉含水层湿润期补给量估算方法比较
Ground Water. 2015 Nov-Dec;53(6):885-95. doi: 10.1111/gwat.12310. Epub 2014 Dec 15.

本文引用的文献

1
Risk of groundwater contamination widely underestimated because of fast flow into aquifers.由于地下水迅速流入含水层，地下水污染的风险被广泛低估。
Proc Natl Acad Sci U S A. 2021 May 18;118(20). doi: 10.1073/pnas.2024492118.
2
Identification and Estimation of Solute Storage and Release in Karst Water Systems, South China.识别和估算中国南方喀斯特水系中溶质的存储和释放。
Int J Environ Res Public Health. 2020 Oct 2;17(19):7219. doi: 10.3390/ijerph17197219.
3
The snow and rainfall impact on the Verde spring behavior: A statistical approach on hydrodynamic and hydrochemical daily time-series.
降雪和降雨对佛得角泉行为的影响：基于水动力和水化学每日时间序列的统计方法。
Sci Total Environ. 2019 Nov 1;689:481-493. doi: 10.1016/j.scitotenv.2019.06.433. Epub 2019 Jun 27.
4
Possible conduit-matrix water exchange signatures outlined at a karst spring.岩溶泉中勾勒出的潜在管道-基质水交换特征。
Ground Water. 2015 Apr;53 Suppl 1:113-22. doi: 10.1111/gwat.12292. Epub 2014 Nov 12.
5
Review: Groundwater flow and transport modeling of karst aquifers, with particular reference to the North Coast Limestone aquifer system of Puerto Rico.综述：岩溶泉含水层的地下水流与运移模拟，特别提及波多黎各北海岸石灰岩含水层系统。
Hydrogeol J. 2012 Dec 1;20(8):1441-1461. doi: 10.1007/s10040-012-0897-4.