资阳苌弘广场外面河堤台阶上有这些标识,懂行的来看看这代表什么?
<!----><style type="text/css">html{font-size:375%}</style><link href="https://pic.app.jiuquhe.com/static/publish/css/style.css?v=1605251010486" rel="stylesheet" position="1" data-qf-origin="/static/publish/css/style.css?v=1605251010486"><div class="preview_article "> <!----> <p>苌弘广场站外面河堤第二个台阶上,每隔18米左右在地面打入钢筋进行标识,从DB1到DB12,这是代表什么呢?</p><p class="qf_image big noneditable" contenteditable="false"><img src="file://https://pic.app.jiuquhe.com/front2_0_Flxh7dYVx8SOBwjyyvLFOYugji0i.1622728578.jpg?watermark/1/image/aHR0cDovL3BpYy5hcHAuaml1cXVoZS5jb20vd2F0ZXJfaW1nXzIwMjAxMjA3XzQzOC5qcGc=/dissolve/100/gravity/SouthWest" alt="" width="3456" height="4608" data-qf-origin="front2_0_Flxh7dYVx8SOBwjyyvLFOYugji0i.1622728578.jpg?watermark/1/image/aHR0cDovL3BpYy5hcHAuaml1cXVoZS5jb20vd2F0ZXJfaW1nXzIwMjAxMjA3XzQzOC5qcGc=/dissolve/100/gravity/SouthWest"></p><p class="empty_paragraph"> </p><p class="qf_image big noneditable" contenteditable="false"><img src="file://https://pic.app.jiuquhe.com/front2_0_Fo2LE1XNCUQsADqh6ZpxEUourniE.1622728578.jpg?watermark/1/image/aHR0cDovL3BpYy5hcHAuaml1cXVoZS5jb20vd2F0ZXJfaW1nXzIwMjAxMjA3XzQzOC5qcGc=/dissolve/100/gravity/SouthWest" alt="" width="3456" height="4608" data-qf-origin="front2_0_Fo2LE1XNCUQsADqh6ZpxEUourniE.1622728578.jpg?watermark/1/image/aHR0cDovL3BpYy5hcHAuaml1cXVoZS5jb20vd2F0ZXJfaW1nXzIwMjAxMjA3XzQzOC5qcGc=/dissolve/100/gravity/SouthWest"></p><p class="empty_paragraph"> </p><p class="empty_paragraph"> </p><p class="qf_image big noneditable" contenteditable="false"><img src="https://pic.app.jiuquhe.com/front2_0_FlhHlUc4Ga3x_UZdXHStSLY4kFzw.1622728578.jpg?watermark/1/image/aHR0cDovL3BpYy5hcHAuaml1cXVoZS5jb20vd2F0ZXJfaW1nXzIwMjAxMjA3XzQzOC5qcGc=/dissolve/100/gravity/SouthWest" alt="" width="3456" height="4608" data-qf-origin="front2_0_FlhHlUc4Ga3x_UZdXHStSLY4kFzw.1622728578.jpg?watermark/1/image/aHR0cDovL3BpYy5hcHAuaml1cXVoZS5jb20vd2F0ZXJfaW1nXzIwMjAxMjA3XzQzOC5qcGc=/dissolve/100/gravity/SouthWest"></p><p> <img src="http://pic.bbs.jiuquhe.com/forum/202104/07/103721nqqqpsmy2rhj1q6j.jpg" width="706" _height="799" border="0"></p> <!----></div><!----> 某种标示。不懂
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产该是为地铁穿越沱江河的规划圈路线所用的标志吧???
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根据拼音来读:地标{:hemadaxiao:}
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谢谢分享