<p style="color: #000000; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif; font-size: medium; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;"> </p>
<p style="color: #000000; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif; font-size: medium; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;"><span style="box-sizing: border-box; color: #444444; font-size: 18.6667px; background-color: #ffffff; font-family: 宋体;">GeoDetector模型官网:</span>http://geodetector.cn/</p>
<p style="color: #000000; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif; font-size: medium; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;"><span style="box-sizing: border-box; color: #444444; font-size: 18.6667px; background-color: #ffffff; font-family: 宋体;">地理探测器是探测空间分异性以及揭示其背后驱动力的一组统计学方法。其核心思想是基于这样的假设:如果某个自变量对某个因变量有重要影响,那么自变量和因变量的空间分布应该具有相似性。地理分异既可以用分类算法来表达,例如环境遥感分类;也可以根据经验确定,例如胡焕庸线。地理探测器擅长分析类型量,而对于顺序量、比值量或间隔量,只要进行适当的离散化,也可以利用地理探测器对其进行统计分析。因此,地理探测器既可以探测数值型数据,也可以探测定性数据,这正是地理探测器的一大优势。地理探测器的另一个独特优势是探测两因子交互作用于因变量。交互作用一般的识别方法是在回归模型中增加两因子的乘积项,检验其统计显著性。然而,两因子交互作用不一定就是相乘关系。地理探测器通过分别计算和比较各单因子</span><span lang="EN-US" style="box-sizing: border-box; color: #444444; font-size: 18.6667px; background-color: #ffffff; font-family: 'Times New Roman', serif;">q</span><span style="box-sizing: border-box; color: #444444; font-size: 18.6667px; background-color: #ffffff; font-family: 宋体;">值及两因子叠加后的</span><span lang="EN-US" style="box-sizing: border-box; color: #444444; font-size: 18.6667px; background-color: #ffffff; font-family: 'Times New Roman', serif;">q</span><span style="box-sizing: border-box; color: #444444; font-size: 18.6667px; background-color: #ffffff; font-family: 宋体;">值,可以判断两因子是否存在交互作用,以及交互作用的强弱、方向、线性还是非线性等。两因子叠加既包括相乘关系,也包括其他关系,只要有关系,就能检验出来。</span></p>
<p style="color: #000000; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif; font-size: medium; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;"><span style="box-sizing: border-box; color: #444444; font-size: 18.6667px; background-color: #ffffff; font-family: 宋体;"><img style="display: block; margin-left: auto; margin-right: auto;" src="../static/detailImage/1704b5ba-4e4b-401a-8244-a40f7d96742f/1704b5ba-4e4b-401a-8244-a40f7d96742f_0.png" alt=""></span></p>