活动分布式温度传感数据集位于一个编织河流下面
Alice J Sai Louie1, Leanne K Morgan1, Eddie W Banks2
1Waterways Centre for Freshwater Management, University of Canterbury, Private Bag 4800, Christchurch 8140, New Zealand.
Data in brief
|November 29, 2023
概括
积极分布式温度传感 (A-DTS) 有效地测量了织河流中的地下水充电波动. 这种新方法为河床水透的时间变化提供了关键的见解.
科学领域:
- 环境科学 环境科学
- 水文学的水文学
- 地质物理学 地质物理学
背景情况:
- 编织河流对于地下水的补充至关重要.
- 目前的方法缺乏时空分辨率,无法在这些动态系统中准确测量充电.
- 了解时间充电变化对于水资源管理至关重要.
研究的目的:
- 评估主动分布式温度传感 (A-DTS) 的有效性,以量化织河流的地下水补充.
- 评估地下水充电速率的时间变化.
- 在复杂的河流环境中解决传统方法的局限性.
主要方法:
- 使用光纤电缆使用主动分布式温度传感器 (A-DTS).
- 连续进行了12次A-DTS调查,深度为5米.
- 在稳定的河流阶段和流量期间监测了Waikirikiri Selwyn河.
主要成果:
- 证明了A-DTS能够检测和量化地下水充电的时间变化的能力.
- 成功测量了编织河流系统下面的地下水流.
- 提供了关于充电动态的高分辨率数据.
结论:
- 积极分布式温度传感 (A-DTS) 是一种可行且有效的技术,用于研究织河流中的地下水补充.
- 该研究强调了A-DTS在改善我们对复杂河流系统中水文过程的理解方面的潜力.
- 这种方法比测量地下水充电的传统技术有了显著的进步.
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