{"id":18717,"date":"2020-07-13T19:09:16","date_gmt":"2020-07-13T19:09:16","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=18717"},"modified":"2020-07-13T19:09:16","modified_gmt":"2020-07-13T19:09:16","slug":"climate-change-and-the-future-of-carbon-dating","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/zh\/science\/archaeology\/climate-change-and-the-future-of-carbon-dating\/","title":{"rendered":"\u6c14\u5019\u53d8\u5316\u4e0e\u78b3\u5b9a\u5e74\u7684\u672a\u6765"},"content":{"rendered":"<h2 class=\"wp-block-heading\">\u6c14\u5019\u53d8\u5316\u548c\u653e\u5c04\u6027\u78b3\u5b9a\u5e74\u6cd5\u7684\u672a\u6765<\/h2>\n\n<h2 class=\"wp-block-heading\">\u4e86\u89e3\u653e\u5c04\u6027\u78b3\u5b9a\u5e74<\/h2>\n\n<p>\u653e\u5c04\u6027\u78b3\u5b9a\u5e74\u6cd5\u662f\u4e00\u79cd\u79d1\u5b66\u6280\u672f\uff0c\u901a\u8fc7\u6d4b\u91cf\u6837\u54c1\u4e2d\u78b3\u540c\u4f4d\u7d20\u7684\u6bd4\u4f8b\u6765\u786e\u5b9a\u6709\u673a\u6750\u6599\u7684\u5e74\u4ee3\u3002\u78b3\u540c\u4f4d\u7d20\u662f\u78b3\u5143\u7d20\u7684\u4e0d\u540c\u5f62\u5f0f\uff0c\u5177\u6709\u4e0d\u540c\u6570\u91cf\u7684\u4e2d\u5b50\u3002\u78b3-14\u662f\u4e00\u79cd\u653e\u5c04\u6027\u540c\u4f4d\u7d20\uff0c\u7528\u4e8e\u653e\u5c04\u6027\u78b3\u5b9a\u5e74\uff0c\u56e0\u4e3a\u5b83\u4f1a\u4ee5\u5df2\u77e5\u901f\u7387\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\u800c\u8870\u53d8\u3002<\/p>\n\n<h2 class=\"wp-block-heading\">\u653e\u5c04\u6027\u78b3\u5b9a\u5e74\u6cd5\u7684\u96be\u70b9<\/h2>\n\n<p>\u7136\u800c\uff0c\u6c14\u5019\u53d8\u5316\u6b63\u5728\u7834\u574f\u653e\u5c04\u6027\u78b3\u5b9a\u5e74\u6cd5\u7684\u51c6\u786e\u6027\u3002\u5316\u77f3\u71c3\u6599\u6392\u653e\u4f1a\u91ca\u653e\u5927\u91cf\u4e8c\u6c27\u5316\u78b3\u5230\u5927\u6c14\u4e2d\uff0c\u5176\u4e2d\u542b\u6709\u5df2\u7ecf\u5931\u53bb\u5927\u90e8\u5206\u78b3-14 \u7684\u53e4\u8001\u6709\u673a\u7269\u8d28\u3002\u7ed3\u679c\uff0c\u65b0\u7684\u6709\u673a\u7269\u8d28\u4f1a\u5438\u6536\u8fd9\u79cd\u201c\u53e4\u8001\u201d\u7684\u78b3\uff0c\u4f7f\u5b83\u4eec\u770b\u8d77\u6765\u6bd4\u5b9e\u9645\u5e74\u9f84\u66f4\u8001\u3002<\/p>\n\n<h2 class=\"wp-block-heading\">\u6c14\u5019\u53d8\u5316\u5bf9\u653e\u5c04\u6027\u78b3\u5b9a\u5e74\u6cd5\u7684\u306a\u5f71\u54cd<\/h2>\n\n<p>\u7814\u7a76\u4eba\u5458\u9884\u6d4b\uff0c\u5728\u672a\u6765 20 \u81f3 30 \u5e74\u5185\uff0c\u4f7f\u7528\u653e\u5c04\u6027\u78b3\u5b9a\u5e74\u6280\u672f\u533a\u5206\u65b0\u4ea7\u751f\u7684\u6750\u6599\u548c\u51e0\u767e\u5e74\u524d\u7684\u5386\u53f2\u6587\u7269\u5c06\u53d8\u5f97\u8d8a\u6765\u8d8a\u56f0\u96be\u3002\u5230 2100 \u5e74\uff0c\u5927\u6c14\u53ef\u80fd\u5177\u6709 2000 \u5c81\u7684\u653e\u5c04\u6027\u78b3\u5e74\u9f84\uff0c\u8fd9\u4f7f\u5f97\u653e\u5c04\u6027\u78b3\u5b9a\u5e74\u6cd5\u5bf9\u6d4b\u5b9a\u5c11\u4e8e\u6570\u5343\u5e74\u7684\u6750\u6599\u7684\u5e74\u4ee3\u53d8\u5f97\u4e0d\u53ef\u9760\u3002<\/p>\n\n<h2 class=\"wp-block-heading\">\u5bf9\u8003\u53e4\u5b66\u548c\u5386\u53f2\u7684\u5f71\u54cd<\/h2>\n\n<p>\u4f5c\u4e3a\u4e00\u79cd\u53ef\u9760\u7684\u6d4b\u5e74\u65b9\u6cd5\uff0c\u653e\u5c04\u6027\u78b3\u5b9a\u5e74\u6cd5\u7684\u4e27\u5931\u5c06\u5bf9\u8003\u53e4\u5b66\u548c\u5386\u53f2\u4ea7\u751f\u91cd\u5927\u5f71\u54cd\u3002\u79d1\u5b66\u5bb6\u4eec\u5c06\u5931\u53bb\u786e\u5b9a\u6587\u7269\u5e74\u4ee3\u548c\u4e86\u89e3\u8fc7\u53bb\u4eba\u7c7b\u884c\u4e3a\u7684\u4e00\u4e2a\u91cd\u8981\u5de5\u5177\u3002\u8fd9\u53ef\u80fd\u4f1a\u963b\u788d\u6211\u4eec\u51c6\u786e\u6d4b\u5b9a\u548c\u89e3\u91ca\u8003\u53e4\u9057\u5740\u548c\u5386\u53f2\u4e8b\u4ef6\u7684\u80fd\u529b\u3002<\/p>\n\n<h2 class=\"wp-block-heading\">\u66ff\u4ee3\u6d4b\u5e74\u65b9\u6cd5<\/h2>\n\n<p>\u7814\u7a76\u4eba\u5458\u6b63\u5728\u63a2\u7d22\u66ff\u4ee3\u6d4b\u5e74\u65b9\u6cd5\uff0c\u4ee5\u5e94\u5bf9\u6c14\u5019\u53d8\u5316\u5e26\u6765\u7684\u6311\u6218\u3002\u8fd9\u4e9b\u65b9\u6cd5\u5305\u62ec\uff1a<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6811\u8f6e\u5e74\u4ee3\u5b66\uff1a<\/strong>\u4f7f\u7528\u6811\u6728\u5e74\u8f6e\u6765\u6d4b\u5b9a\u6728\u5236\u7269\u4f53\u7684\u5e74\u4ee3<\/li>\n<li><strong>\u70ed\u91ca\u5149\uff1a<\/strong>\u6d4b\u91cf\u52a0\u70ed\u5230\u9ad8\u6e29\u7684\u7269\u8d28\u91ca\u653e\u7684\u5149<\/li>\n<li><strong>\u94be-\u6c29\u5b9a\u5e74\u6cd5\uff1a<\/strong>\u4f7f\u7528\u94be-40 \u7684\u8870\u53d8\u6765\u6d4b\u5b9a\u5ca9\u77f3\u548c\u77ff\u7269\u7684\u5e74\u4ee3<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">\u89e3\u51b3\u95ee\u9898<\/h2>\n\n<p>\u4e3a\u4e86\u51cf\u8f7b\u6c14\u5019\u53d8\u5316\u5bf9\u653e\u5c04\u6027\u78b3\u5b9a\u5e74\u6cd5\u7684\u5f71\u54cd\uff0c\u79d1\u5b66\u5bb6\u4eec\u6b63\u5728\u52aa\u529b\u5f00\u53d1\u65b0\u6280\u672f\u548c\u5b8c\u5584\u73b0\u6709\u65b9\u6cd5\u3002\u8fd9\u5305\u62ec\uff1a<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6539\u8fdb\u6837\u54c1\u5236\u5907\uff1a<\/strong>\u53bb\u9664\u6c61\u67d3\u5e76\u9009\u62e9\u53d7\u73af\u5883\u56e0\u7d20\u5f71\u54cd\u8f83\u5c0f\u7684\u6837\u54c1<\/li>\n<li><strong>\u4f7f\u7528\u591a\u79cd\u6d4b\u5e74\u65b9\u6cd5\uff1a<\/strong>\u7ed3\u5408\u4e0d\u540c\u7684\u6d4b\u5e74\u6280\u672f\u6765\u4ea4\u53c9\u9a8c\u8bc1\u7ed3\u679c<\/li>\n<li><strong>\u5f00\u53d1\u65b0\u7684\u6821\u51c6\u66f2\u7ebf\uff1a<\/strong>\u521b\u5efa\u8003\u8651\u5927\u6c14\u78b3\u540c\u4f4d\u7d20\u6bd4\u7387\u53d8\u5316\u7684\u66f4\u65b0\u6821\u51c6\u66f2\u7ebf<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">\u7ed3\u8bba<\/h2>\n\n<p>\u6c14\u5019\u53d8\u5316\u5bf9\u653e\u5c04\u6027\u78b3\u5b9a\u5e74\u6cd5\uff08\u4e00\u79cd\u8003\u53e4\u5b66\u548c\u5386\u53f2\u4e0a\u7684\u91cd\u8981\u5de5\u5177\uff09\u7684\u53ef\u9760\u6027\u6784\u6210\u4e86\u91cd\u5927\u5a01\u80c1\u3002\u7814\u7a76\u4eba\u5458\u6b63\u5728\u79ef\u6781\u63a2\u7d22\u66ff\u4ee3\u6d4b\u5e74\u65b9\u6cd5\u5e76\u5f00\u53d1\u65b0\u6280\u672f\u6765\u5e94\u5bf9\u8fd9\u4e00\u6311\u6218\u3002\u901a\u8fc7\u9002\u5e94\u4e0d\u65ad\u53d8\u5316\u7684\u6c14\u5019\uff0c\u79d1\u5b66\u5bb6\u4eec\u53ef\u4ee5\u7ee7\u7eed\u63ed\u793a\u8fc7\u53bb\u7684\u5965\u79d8\u5e76\u4fdd\u7559\u6211\u4eec\u5171\u540c\u7684\u5386\u53f2\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>\u6c14\u5019\u53d8\u5316\u548c\u653e\u5c04\u6027\u78b3\u5b9a\u5e74\u6cd5\u7684\u672a\u6765 \u4e86\u89e3\u653e\u5c04\u6027\u78b3\u5b9a\u5e74 \u653e\u5c04\u6027\u78b3\u5b9a\u5e74\u6cd5\u662f\u4e00\u79cd\u79d1\u5b66\u6280\u672f\uff0c\u901a\u8fc7\u6d4b\u91cf\u6837\u54c1\u4e2d\u78b3\u540c\u4f4d\u7d20\u7684\u6bd4\u4f8b\u6765\u786e\u5b9a\u6709\u673a\u6750\u6599\u7684\u5e74\u4ee3\u3002\u78b3\u540c\u4f4d\u7d20\u662f\u78b3\u5143\u7d20\u7684\u4e0d\u540c\u5f62\u5f0f\uff0c\u5177\u6709\u4e0d\u540c\u6570\u91cf\u7684\u4e2d\u5b50\u3002\u78b3-14\u662f\u4e00\u79cd\u653e\u5c04\u6027\u540c\u4f4d\u7d20\uff0c\u7528\u4e8e\u653e\u5c04\u6027\u78b3\u5b9a\u5e74\uff0c\u56e0\u4e3a\u5b83\u4f1a\u4ee5\u5df2\u77e5\u901f\u7387\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\u800c\u8870\u53d8\u3002 \u653e\u5c04\u6027\u78b3\u5b9a\u5e74\u6cd5\u7684\u96be\u70b9 \u7136\u800c\uff0c\u6c14\u5019\u53d8\u5316\u6b63\u5728\u7834\u574f\u653e\u5c04\u6027\u78b3\u5b9a\u5e74\u6cd5\u7684\u51c6\u786e\u6027\u3002\u5316\u77f3\u71c3\u6599\u6392\u653e\u4f1a\u91ca\u653e\u5927\u91cf\u4e8c\u6c27\u5316\u78b3\u5230\u5927\u6c14\u4e2d\uff0c\u5176\u4e2d\u542b\u6709\u5df2\u7ecf\u5931\u53bb\u5927\u90e8\u5206\u78b3-14 \u7684\u53e4\u8001\u6709\u673a\u7269\u8d28\u3002\u7ed3\u679c\uff0c\u65b0\u7684\u6709\u673a\u7269\u8d28\u4f1a\u5438\u6536\u8fd9\u79cd\u201c\u53e4\u8001\u201d\u7684\u78b3\uff0c\u4f7f\u5b83\u4eec\u770b\u8d77\u6765\u6bd4\u5b9e\u9645\u5e74\u9f84\u66f4\u8001\u3002 \u6c14\u5019\u53d8\u5316\u5bf9\u653e\u5c04\u6027\u78b3\u5b9a\u5e74\u6cd5\u7684\u306a\u5f71\u54cd \u7814\u7a76\u4eba\u5458\u9884\u6d4b\uff0c\u5728\u672a\u6765 20 \u81f3 30 \u5e74\u5185\uff0c\u4f7f\u7528\u653e\u5c04\u6027\u78b3\u5b9a\u5e74\u6280\u672f\u533a\u5206\u65b0\u4ea7\u751f\u7684\u6750\u6599\u548c\u51e0\u767e\u5e74\u524d\u7684\u5386\u53f2\u6587\u7269\u5c06\u53d8\u5f97\u8d8a\u6765\u8d8a\u56f0\u96be\u3002\u5230 2100 \u5e74\uff0c\u5927\u6c14\u53ef\u80fd\u5177\u6709 2000 \u5c81\u7684\u653e\u5c04\u6027\u78b3\u5e74\u9f84\uff0c\u8fd9\u4f7f\u5f97\u653e\u5c04\u6027\u78b3\u5b9a\u5e74\u6cd5\u5bf9\u6d4b\u5b9a\u5c11\u4e8e\u6570\u5343\u5e74\u7684\u6750\u6599\u7684\u5e74\u4ee3\u53d8\u5f97\u4e0d\u53ef\u9760\u3002 \u5bf9\u8003\u53e4\u5b66\u548c\u5386\u53f2\u7684\u5f71\u54cd \u4f5c\u4e3a\u4e00\u79cd\u53ef\u9760\u7684\u6d4b\u5e74\u65b9\u6cd5\uff0c\u653e\u5c04\u6027\u78b3\u5b9a\u5e74\u6cd5\u7684\u4e27\u5931\u5c06\u5bf9\u8003\u53e4\u5b66\u548c\u5386\u53f2\u4ea7\u751f\u91cd\u5927\u5f71\u54cd\u3002\u79d1\u5b66\u5bb6\u4eec\u5c06\u5931\u53bb\u786e\u5b9a\u6587\u7269\u5e74\u4ee3\u548c\u4e86\u89e3\u8fc7\u53bb\u4eba\u7c7b\u884c\u4e3a\u7684\u4e00\u4e2a\u91cd\u8981\u5de5\u5177\u3002\u8fd9\u53ef\u80fd\u4f1a\u963b\u788d\u6211\u4eec\u51c6\u786e\u6d4b\u5b9a\u548c\u89e3\u91ca\u8003\u53e4\u9057\u5740\u548c\u5386\u53f2\u4e8b\u4ef6\u7684\u80fd\u529b\u3002 \u66ff\u4ee3\u6d4b\u5e74\u65b9\u6cd5 \u7814\u7a76\u4eba\u5458\u6b63\u5728\u63a2\u7d22\u66ff\u4ee3\u6d4b\u5e74\u65b9\u6cd5\uff0c\u4ee5\u5e94\u5bf9\u6c14\u5019\u53d8\u5316\u5e26\u6765\u7684\u6311\u6218\u3002\u8fd9\u4e9b\u65b9\u6cd5\u5305\u62ec\uff1a \u6811\u8f6e\u5e74\u4ee3\u5b66\uff1a\u4f7f\u7528\u6811\u6728\u5e74\u8f6e\u6765\u6d4b\u5b9a\u6728\u5236\u7269\u4f53\u7684\u5e74\u4ee3 \u70ed\u91ca\u5149\uff1a\u6d4b\u91cf\u52a0\u70ed\u5230\u9ad8\u6e29\u7684\u7269\u8d28\u91ca\u653e\u7684\u5149 \u94be-\u6c29\u5b9a\u5e74\u6cd5\uff1a\u4f7f\u7528\u94be-40 \u7684\u8870\u53d8\u6765\u6d4b\u5b9a\u5ca9\u77f3\u548c\u77ff\u7269\u7684\u5e74\u4ee3 \u89e3\u51b3\u95ee\u9898 \u4e3a\u4e86\u51cf\u8f7b\u6c14\u5019\u53d8\u5316\u5bf9\u653e\u5c04\u6027\u78b3\u5b9a\u5e74\u6cd5\u7684\u5f71\u54cd\uff0c\u79d1\u5b66\u5bb6\u4eec\u6b63\u5728\u52aa\u529b\u5f00\u53d1\u65b0\u6280\u672f\u548c\u5b8c\u5584\u73b0\u6709\u65b9\u6cd5\u3002\u8fd9\u5305\u62ec\uff1a \u6539\u8fdb\u6837\u54c1\u5236\u5907\uff1a\u53bb\u9664\u6c61\u67d3\u5e76\u9009\u62e9\u53d7\u73af\u5883\u56e0\u7d20\u5f71\u54cd\u8f83\u5c0f\u7684\u6837\u54c1 \u4f7f\u7528\u591a\u79cd\u6d4b\u5e74\u65b9\u6cd5\uff1a\u7ed3\u5408\u4e0d\u540c\u7684\u6d4b\u5e74\u6280\u672f\u6765\u4ea4\u53c9\u9a8c\u8bc1\u7ed3\u679c \u5f00\u53d1\u65b0\u7684\u6821\u51c6\u66f2\u7ebf\uff1a\u521b\u5efa\u8003\u8651\u5927\u6c14\u78b3\u540c\u4f4d\u7d20\u6bd4\u7387\u53d8\u5316\u7684\u66f4\u65b0\u6821\u51c6\u66f2\u7ebf \u7ed3\u8bba&hellip;<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[191],"tags":[27,5984,34,283,97,88],"class_list":["post-18717","post","type-post","status-publish","format-standard","hentry","category-archaeology","tag-history","tag-carbon-dating","tag-climate-change","tag-environment","tag-science","tag-archaeology"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/zh\/wp-json\/wp\/v2\/posts\/18717","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/zh\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/zh\/wp-json\/wp\/v2\/comments?post=18717"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/zh\/wp-json\/wp\/v2\/posts\/18717\/revisions"}],"predecessor-version":[{"id":18718,"href":"https:\/\/www.lifescienceart.com\/zh\/wp-json\/wp\/v2\/posts\/18717\/revisions\/18718"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/zh\/wp-json\/wp\/v2\/media?parent=18717"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/zh\/wp-json\/wp\/v2\/categories?post=18717"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/zh\/wp-json\/wp\/v2\/tags?post=18717"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}