绿色丝绸之路沿线国家气候适宜性数据集（1981-2017）

参考奥利弗（J.E.Oliver）于1973年提出的温湿指数计算公式，基于年平均温度和相对湿度，计算得到丝绸之路沿线国家温湿指数，并在此基础上开展丝绸之路沿线国家与地区人居环境的气候适宜性评价。在对温湿指数分布规律及其与人口分布的相关性进行分析的基础上，依据气温以及相对湿度的区域特征及差异，参考温湿指数生理气候评价标准，可以将沿线国家与地区的人居环境气候适宜程度分为不适宜、临界适宜、一般适宜、比较适宜和高度适宜5类。

Based on the Temperature-Humidity Index (THI) formula proposed by J.E. Oliver in 1973, the THI values of countries along the Silk Road were calculated using annual average temperature and relative humidity data. On this basis, a climatic suitability assessment of the human settlements environment in the countries and regions along the Silk Road was conducted. After analyzing the distribution pattern of the THI and its correlation with population distribution, and referring to the physioclimatic evaluation criteria for the THI combined with the regional characteristics and differences of temperature and relative humidity, the climatic suitability levels of human settlements in these areas were categorized into five grades: Unsuitable, Marginally Suitable, Moderately Suitable, Relatively Suitable, and Highly Suitable.