Spots:桶盤考察後 地質公園研討劃下句點20061113
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Strict Standards: Non-static method MagicWord::get() should not be called statically, assuming $this from incompatible context in /var/www/html/mediawiki/includes/Parser.php on line 1952
Strict Standards: Non-static method MagicWord::get() should not be called statically, assuming $this from incompatible context in /var/www/html/mediawiki/includes/Parser.php on line 1952
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Strict Standards: Non-static method MagicWord::get() should not be called statically, assuming $this from incompatible context in /var/www/html/mediawiki/includes/Parser.php on line 1952
Strict Standards: Non-static method MagicWord::get() should not be called statically, assuming $this from incompatible context in /var/www/html/mediawiki/includes/Parser.php on line 1952
Strict Standards: Non-static method MagicWord::get() should not be called statically, assuming $this from incompatible context in /var/www/html/mediawiki/includes/Parser.php on line 1952
Strict Standards: Non-static method MagicWord::get() should not be called statically, assuming $this from incompatible context in /var/www/html/mediawiki/includes/Parser.php on line 1952
Strict Standards: Non-static method MagicWord::get() should not be called statically, assuming $this from incompatible context in /var/www/html/mediawiki/includes/Parser.php on line 1952
Strict Standards: Non-static method MagicWord::get() should not be called statically, assuming $this from incompatible context in /var/www/html/mediawiki/includes/Parser.php on line 1952
Strict Standards: Non-static method MagicWord::get() should not be called statically, assuming $this from incompatible context in /var/www/html/mediawiki/includes/Parser.php on line 1952
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Strict Standards: Non-static method MagicWord::get() should not be called statically, assuming $this from incompatible context in /var/www/html/mediawiki/includes/Parser.php on line 1952
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桶盤考察後 地質公園研討劃下句點
澎湖地質公園研討會昨日進行最後一天行程，由承辦單位中國地理學會帶領五十位學員前往離島桶盤實地考察，並說明桶盤特色與澎湖推動地質公園潛力，希望能引起地方上更多共鳴。
昨日進行的研討會最後一天行程，主要考察離島桶盤嶼，桶盤嶼位於馬公港西南方，距馬公市約七公里，因外型酷似桶盤而得名。東、南、西三面海岸均圍繞著巨大玄武岩柱，奇岩怪石星羅棋布，素有「澎湖黃石公園」之雅號。
島形仿如一個覆蓋在海上的桶盤，為標準的方山小島。島的四周都有垂直的柱狀玄武岩圍繞，極為壯觀。西南方的海蝕平台上有一處似火山口的環狀構造，中央穹起的岩塊，有如一個蓮花台，隨潮水的漲退循環顯沒，是澎湖極特殊的地形景觀。
雖然參加野外考察行程的學員多數為澎湖人，對於桶盤嶼景觀十分熟悉，但透過解說還是不禁讓人讚嘆澎湖地質地形的特色與壯闊。
積極推動澎湖設置地質公園的澎縣農漁局說，澎湖群島的玄武岩，據地質學者研究，係玄武岩熔岩多次經過地底裂隙湧出地表冷卻而成的，目前已知最古老的玄武岩在望安島的天台山，熔岩約在一千八百萬年前開始流出，熔岩流出後，岩體會因冷卻而龜裂成五、六角形的柱狀節理。
由於澎湖群島的玄武岩溶岩是歷經數次不連續的噴發形成的，其柱狀節理的形態種類變化甚多，岩石的色澤、質感及熔岩規模更是全國僅有，也是全世界少見的地質地形景觀，政府於民國八十四年將全縣列為國家級的風景特定區，其中最珍貴的三個島嶼｜小白沙嶼、雞善嶼、錠鉤嶼於民國八十一年公告為玄武岩自然保留區，澎湖玄武岩地質地貌更在二００二年被中央文建會提報登錄「世界遺產」的潛力點之一。
透過這一次研討會舉行，農漁局希望讓更多人瞭解澎湖地質地貌的特殊性與稀有，凝聚共識，成為推動地質公園的最大力量。
資料來源：澎湖時報[2006/11/13]
