<?xml version="1.0" encoding="UTF-8"?><placename>  <system>China Historical GIS, Harvard University and Fudan University</system>  <license>CC BY-NC 4.0</license>  <uri>https://chgis.hudci.org/tgaz/placename/hvd_70434</uri> <spellings>    <spelling>      <written-form script="traditional Chinese">圜陽縣</written-form>      <exonym-lang></exonym-lang>      <attested-by></attested-by>      <note></note>    </spelling>    <spelling>      <written-form script="simplified Chinese">圜阳县</written-form>      <exonym-lang></exonym-lang>      <attested-by></attested-by>      <note></note>    </spelling>    <spelling>      <transcription system="Pinyin">Huanyang Xian</transcription>      <exonym-lang></exonym-lang>      <attested-by></attested-by>      <note></note>    </spelling>  </spellings>  <feature-type>    <name>县</name>    <alternate-name>縣</alternate-name>    <transcription>xian</transcription>    <translation lang="en">county</translation>  </feature-type>  <temporal>    <begin>-190</begin>    <begin-rule>4</begin-rule>    <end>199</end>    <end-rule>2</end-rule>  </temporal>  <spatial>    <object-type>POINT</object-type>    <xy-type>point</xy-type>    <latitude-direction>N</latitude-direction>    <degrees-latitude>38.81450</degrees-latitude>    <longitude-direction>E</longitude-direction>    <degrees-longitude>110.28946</degrees-longitude>    <geo-source>FROM_FD</geo-source>    <present-location>    </present-location>  </spatial>  <historical-context>    <part-of-relationships>      <part-of parent-id="hvd_115338" from="-190" to="199" >        <parent-name>河西郡</parent-name>        <transcribed-name>Hexi Jun</transcribed-name>      </part-of>    </part-of-relationships>    <subordinate-units><br />
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        <transcribed-name></transcribed-name>      </subordinate-unit>    </subordinate-units>  </historical-context>  <data-source>CHGIS</data-source>  <source-note>    <![CDATA[      圜阳县（前190-199）

西汉惠帝五年（前190）置，属西河郡。①东汉因之。②东汉末年废。治今陕神木县万镇。③

注：
①《汉书》卷28 下?地理志第八下?西河郡：西河郡，武帝元朔四年置。南部都尉治塞外翁龙、埤是。莽曰归新。……圜阳，师古曰：“此县在圁水之阳。”（中华书局，1962 年，6 册，1618 页）
②《后汉书》卷113 ?郡国五?西河条，领圜阳县。（中华书局，1965 年，12 册，3524 页）
③《嘉庆重修一统志》卷239?榆林府?古迹?圜阳旧县，在神木县，东汉置，晋省，《水经注》圁水径圁阳县南。（《四部丛刊续编》，商务印书馆，1934 年，15 册）今陕西神木县南万镇有古城遗迹，疑是。    ]]>  </source-note>  <source-uri>      </source-uri></placename>