Data and scripts underlying the manuscript: Revealing Hidden Leachate Dynamics in a Coupled Travel-Time Landfill Model Using a Particle Filter–Markov Chain Monte Carlo Approach

Repository for manuscript: Revealing Hidden Leachate Dynamics in a Coupled Travel-Time Landfill Model Using a Particle Filter–Markov Chain Monte Carlo Approach. It includes the input and measurement data (rainfall, EV, outflow, concentration), the model scripts in folder landfillmodules, and the data assimilation scripts in folder BB11Z_noexchange. To use the script, you need to run the code following the description in the manuscript (We use a_* to generate synthetic truth, b_* to generate initial particles, and c_* to run data assimilation experiments. The current zip file already includes all the generated model output files. You can find them in subfolders like plots and plots_real.

本仓库配套研究论文：《采用粒子滤波-马尔可夫链蒙特卡洛（Particle Filter–Markov Chain Monte Carlo）方法揭示耦合旅行时间填埋场模型中的隐藏渗滤液动力学》。仓库包含输入与实测数据（降雨量、EV、渗滤液流出量、污染物浓度），模型脚本存放于landfillmodules文件夹中，数据同化脚本存放于BB11Z_noexchange文件夹中。如需运行脚本，请依照研究论文中的说明执行代码：本文采用a_*系列脚本生成合成真值，b_*系列脚本生成初始粒子集，c_*系列脚本开展数据同化实验。当前压缩包已包含所有已生成的模型输出文件，可于plots与plots_real等子文件夹中获取。