| 浅循环泉简析 |
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| 引用本文： | 周训,李晓露,王蒙蒙,王洁青,郭娟,刘海生,杨苗林,王晓翠,任振华,郑玉慧.浅循环泉简析[J].水文地质工程地质,2017,0(5):1-1. |
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| 作者姓名： | 周训 李晓露 王蒙蒙 王洁青 郭娟 刘海生 杨苗林 王晓翠 任振华 郑玉慧 |
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| 作者单位： | 1.中国地质大学(北京)水资源与环境学院，北京100083；2.中国地质大学(北京)地下水循环与环境演化教育部重点实验室，北京100083; 3.四川省地质矿产勘查开发局九○九水文地质工程地质队，四川 绵阳621000；4.青岛大学环境科学与工程学院，山东 青岛266071；5 河南省地质矿产勘查开发局第二地质环境调查院，河南 郑州450053 |
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| 基金项目： | 国家自然科学基金项目(41572223)；中央高校基本科研业务费专项资金资助项目(2652016098、2652015426)；国家重点基础研究发展计划（973计划）项目（2011CB403005） |
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| 摘 要： | 泉按照出露原因通常可以分为侵蚀泉、接触泉、溢流泉（溢出泉）和断层泉等。根据泉眼和地下水循环深度（或径流位置）的相对关系，泉可以分为表层泉、浅循环泉和深循环泉。地下水在地下流动(循环)的最深处仍然高于泉口，这类泉称为浅循环泉。浅循环泉出露的位置并不在地形最低处，其补给来源主要是大气降水入渗，地下水受到重力作用自高处往低处流动，在地下径流的途径短、时间短，流量一般不大。浅循环泉通常是常温泉、淡水泉（也有咸泉和盐泉），多是常年性泉，也有部分是季节性泉或暂时性泉。广西北竂岭北坡泉和云南顺荡井盐泉是典型的浅循环泉。
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| 关 键 词： | 泉 盐泉 温泉 常温泉 地下水 成因 |
| 收稿时间： | 2017-01-08 |
| 修稿时间： | 2017-02-15 |
A preliminary analysis of the springs of shallow groundwater circulation |
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| ZHOU Xun,LI Xiaolu,WANG Mengmeng,WANG Jieqing,GUO Juan,LIU Haisheng,YANG Miaolin,WANG Xiaocui,REN Zhenhua,ZHENG Yuhui.A preliminary analysis of the springs of shallow groundwater circulation[J].Hydrogeology and Engineering Geology,2017,0(5):1-1. |
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| Authors: | ZHOU Xun LI Xiaolu WANG Mengmeng WANG Jieqing GUO Juan LIU Haisheng YANG Miaolin WANG Xiaocui REN Zhenhua ZHENG Yuhui |
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| Abstract: | Springs are classified based on their genesis into depression spring, contact spring, overflow spring and fault spring, etc. Based on the depth of groundwater circulation (or the position of groundwater flow), springs can be classified into the spring of surficial groundwater circulation, the spring of shallow groundwater circulation and the spring of deep groundwater circulation. A spring is referred to as the spring of shallow groundwater circulation when its orifice is still lower than the deepest position of groundwater flow in the subsurface. The spring of shallow groundwater circulation does not occur in the lowest topography. After receiving recharge from infiltration of precipitation, groundwater flows from high position to low position as a result of gravity. Groundwater flow path for this kind of springs is short and the groundwater residence time is not long. Springs of shallow groundwater circulation are generally ambient springs and fresh water springs (also saline springs or salty springs), and most of them are perennial springs and parts of them are seasonal springs or temporary springs. The Beiliaoling Northern Slope spring in Guangxi and the Shundangjing salty spring in Yunnan are typical springs of shallow groundwater circulation. |
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