泥石流拦砂坝试验数据集

本数据包括泥石流通过拦砂坝的孔隙水压力、流量、容重、颗粒级配变化等参数。 通过试验分析泥石流通过拦沙坝后容重、颗粒级配和流量等参数的变化，研究研究拦沙坝对泥石流的调控机制，并作为防治体系优化配置中参数选择的依据。

This dataset covers parameters such as pore water pressure, flow rate, bulk density, and particle size distribution variations of debris flow as it passes through check dams. By experimentally analyzing the changes in parameters including bulk density, particle size distribution and flow rate of debris flow after passing through check dams, this study investigates the regulatory mechanism of check dams on debris flow, and provides a basis for parameter selection in the optimal configuration of debris flow prevention and control systems.

搜集汇总

背景与挑战

背景概述

该数据集包含2011年泥石流通过拦砂坝的孔隙水压力、流量、容重、颗粒级配变化等参数，用于研究拦沙坝对泥石流的调控机制。数据由中国科学院水利部成都山地灾害与环境研究所提供，数据量为6.28 MB，适用于地理学领域的研究。