基于改进遥感蒸散模型的西南地表蒸散研究

基于改进遥感蒸散模型的西南地表蒸散研究摘要
蒸散是地表水循环中非常重要的过程，对于地球生态系统的水平衡和气候变化有着重要的影响。

西南地区由于地形复杂，气候多样，导致蒸散的空间分布极不均匀，难以精确预测和估算。

本文基于改进的算法和遥感数据，通过对西南地区蒸散模型的改进，提高了模拟精度和空间分辨率。

研究结果表明，改进后的模型能够更准确地估算西南地区的总蒸散量和时空分布情况，为水资源管理和生态环境保护提供了重要参考。

关键词：西南地区，蒸散，遥感，模型，改进算法
Introduction
Surface evapotranspiration is an important process in the water cycle of the Earth's ecosystem, which has a significant impact on water balance and climate change. Due to the complex topography and diverse climate in Southwest China, it is difficult to accurately predict and estimate the spatial distribution of evapotranspiration. Therefore, it is necessary to improve the accuracy and spatial resolution of the evapotranspiration model in Southwest China.
Materials and methods
Results and discussions。