摘要
根据潮白河生态补水区河道水温、地下水位及地下水温实测资料,通过分析区域地下水温时空变化特征、区域地下水温变化主要影响因素,探索了2021年春季潮白河生态补水期间区域地下水温与地下水埋深变化的关系。通过分析,表明补水期间影响地下水温的要素是河道侧向补给,地下水温与地下水埋深呈正相关关系,地下水温变幅随着水位回升幅度变化。
According to the measured data of water temperature,groundwater level and groundwater temperature in Chaobai river ecological water replenishment area,the relationship between regional groundwater temperature and groundwater depth during the period of ecological water replenishment in spring 2021 is explored by analyzing the temporal and spatial variation characteristics of regional groundwater temperature.We also identified the main influencing factors of regional groundwater temperature variation.The analysis result shows that there is a positive correlation between groundwater temperature and groundwater depth,and the variation range of groundwater temperature changes with the rising range of water level.
作者
赵泓漪
王素芬
李民诗
张清涛
徐晨阳
赵小雨
徐映雪
ZHAO Hongyi;WANG Sufen;LI Minshi;ZHANG Taotao;XU Chenyang;ZHAO Xiaoyu;XUYingxue(Beijing Hydrology Center,Beijing 100089,China;Beijing Changping District Water Authority 102200,China;Beijing Huairou District Water Authority 101400,China;Beijing Pinggu District Water Authority 101200,China;Beijing Qingliu Technology Co.,Ltd 100032,China)
出处
《北京水务》
2021年第S01期43-47,共5页
Beijing Water
关键词
潮白河
生态补水
地下水温
水温影响因素
水温与埋深
Chaobai River
ecological water replenishment
groundwater temperature
influencing factors
groundwater temperature and depth
