維冠翻版?花蓮樓塌 國震中心直指2大原因釀禍
2018/2/7
<p class="MsoNormal"><a name="OLE_LINK3"></a><a name="OLE_LINK2"></a><a name="OLE_LINK1"></a><span style="mso-bidi-font-size: 12.0pt; font-family: '微軟正黑體',sans-serif; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">中時電子報【李珮雲】</span></p>
<p class="MsoNormal" style="margin-top: 9.0pt; mso-para-margin-top: .5gd; text-align: justify; text-justify: inter-ideograph; line-height: 23.0pt; mso-line-height-rule: exactly; tab-stops: 6.0cm;"><span style="font-size: 13.0pt; mso-bidi-font-size: 13.5pt; font-family: '微軟正黑體',sans-serif; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Helvetica;">花蓮日前發生近百起有感地震,其中又以</span><span style="font-size: 13.0pt; mso-bidi-font-size: 13.5pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 微軟正黑體; mso-bidi-font-family: Helvetica;" lang="EN-US">6</span><span style="font-size: 13.0pt; mso-bidi-font-size: 13.5pt; font-family: '微軟正黑體',sans-serif; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Helvetica;">日深夜</span><span style="font-size: 13.0pt; mso-bidi-font-size: 13.5pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 微軟正黑體; mso-bidi-font-family: Helvetica;" lang="EN-US">11</span><span style="font-size: 13.0pt; mso-bidi-font-size: 13.5pt; font-family: '微軟正黑體',sans-serif; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Helvetica;">點</span><span style="font-size: 13.0pt; mso-bidi-font-size: 13.5pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 微軟正黑體; mso-bidi-font-family: Helvetica;" lang="EN-US">50</span><span style="font-size: 13.0pt; mso-bidi-font-size: 13.5pt; font-family: '微軟正黑體',sans-serif; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Helvetica;">分發生規模</span><span style="font-size: 13.0pt; mso-bidi-font-size: 13.5pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 微軟正黑體; mso-bidi-font-family: Helvetica;" lang="EN-US">6.0</span><span style="font-size: 13.0pt; mso-bidi-font-size: 13.5pt; font-family: '微軟正黑體',sans-serif; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Helvetica;">震度最大,包括統帥飯店、雲門翠堤大樓(阿官火鍋)嚴重傾倒,國家地震工程研究中心主任黃世建分析指出,</span><span style="font-size: 13.0pt; mso-bidi-font-size: 13.5pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 微軟正黑體; mso-bidi-font-family: Helvetica;" lang="EN-US">2</span><span style="font-size: 13.0pt; mso-bidi-font-size: 13.5pt; font-family: '微軟正黑體',sans-serif; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Helvetica;">年前台南維冠金龍大樓以及</span><span style="font-size: 13.0pt; mso-bidi-font-size: 13.5pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 微軟正黑體; mso-bidi-font-family: Helvetica;" lang="EN-US">921</span><span style="font-size: 13.0pt; mso-bidi-font-size: 13.5pt; font-family: '微軟正黑體',sans-serif; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Helvetica;">的東星大樓、博士的家,皆有類似情形,同樣都是住商混合大樓、飯店、集合住宅,一樓屬於開放空間,具有底層軟弱、「頭重腳輕」的缺陷,再加上地點皆位於米崙斷層,屬於近斷層地震衝擊。</span></p>
<p class="MsoNormal" style="margin-top: 9.0pt; mso-para-margin-top: .5gd; text-align: justify; text-justify: inter-ideograph; line-height: 23.0pt; mso-line-height-rule: exactly; tab-stops: 6.0cm;"><span style="font-size: 13.0pt; mso-bidi-font-size: 13.5pt; font-family: '微軟正黑體',sans-serif; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Helvetica;">科技部旗下的國研院國震中心今(</span><span style="font-size: 13.0pt; mso-bidi-font-size: 13.5pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 微軟正黑體; mso-bidi-font-family: Helvetica;" lang="EN-US">7</span><span style="font-size: 13.0pt; mso-bidi-font-size: 13.5pt; font-family: '微軟正黑體',sans-serif; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Helvetica;">日)指出,透過米崙斷層的線圖觀察,發現這些受損的建築物在斷層</span><span style="font-size: 13.0pt; mso-bidi-font-size: 13.5pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 微軟正黑體; mso-bidi-font-family: Helvetica;" lang="EN-US">500</span><span style="font-size: 13.0pt; mso-bidi-font-size: 13.5pt; font-family: '微軟正黑體',sans-serif; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Helvetica;">公尺附近,研判與米崙斷層錯動有關,「加上這次的震波強度容易與</span><span style="font-size: 13.0pt; mso-bidi-font-size: 13.5pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 微軟正黑體; mso-bidi-font-family: Helvetica;" lang="EN-US">10</span><span style="font-size: 13.0pt; mso-bidi-font-size: 13.5pt; font-family: '微軟正黑體',sans-serif; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Helvetica;">樓以上大樓產生共振,因此倒塌的多數是高樓。」</span></p>
<p class="MsoNormal" style="margin-top: 9.0pt; mso-para-margin-top: .5gd; text-align: justify; text-justify: inter-ideograph; line-height: 23.0pt; mso-line-height-rule: exactly; tab-stops: 6.0cm;"><span style="font-size: 13.0pt; mso-bidi-font-size: 13.5pt; font-family: '微軟正黑體',sans-serif; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Helvetica;">黃世建表示,此次花蓮強震大樓傾斜倒塌,類似情況在</span><span style="font-size: 13.0pt; mso-bidi-font-size: 13.5pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 微軟正黑體; mso-bidi-font-family: Helvetica;" lang="EN-US">2</span><span style="font-size: 13.0pt; mso-bidi-font-size: 13.5pt; font-family: '微軟正黑體',sans-serif; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Helvetica;">年前的台南維冠大樓以及</span><span style="font-size: 13.0pt; mso-bidi-font-size: 13.5pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 微軟正黑體; mso-bidi-font-family: Helvetica;" lang="EN-US">921</span><span style="font-size: 13.0pt; mso-bidi-font-size: 13.5pt; font-family: '微軟正黑體',sans-serif; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Helvetica;">的東星大樓也發生過,「維冠大樓一樓是商業用途,底層非常軟弱,統帥飯店一樓也是開放空間,所以私有供公眾使用建築物,包含住商混合大樓、飯店、集合住宅等,如果底層是開放空間,上層是居住用途,具軟弱底層缺陷,是這次震損的重要原因。」</span></p>
<p class="MsoNormal" style="margin-top: 9.0pt; mso-para-margin-top: .5gd; text-align: justify; text-justify: inter-ideograph; line-height: 23.0pt; mso-line-height-rule: exactly; tab-stops: 6.0cm;"><span style="font-size: 13.0pt; mso-bidi-font-size: 13.5pt; font-family: '微軟正黑體',sans-serif; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Helvetica;">黃世建認為,防災都更不應該只有拆除重建,也應鼓勵耐震補強,必要時政府應立法或進行階段性補強;同時住商混合具一定規模以上的建築,非經確認耐震力足夠者,不得供公眾使用。他也強調,此問題若不解決,日後地震同樣災情仍會重演。</span></p>