{"id":953,"date":"2024-06-07T03:18:24","date_gmt":"2024-06-07T03:18:24","guid":{"rendered":"http:\/\/www.xingshitu.com\/?page_id=953"},"modified":"2025-06-05T07:08:20","modified_gmt":"2025-06-05T07:08:20","slug":"xst-sifnet-%e6%97%a5%e5%85%89%e8%af%b1%e5%af%bc%e5%8f%b6%e7%bb%bf%e7%b4%a0%e8%8d%a7%e5%85%89%e5%85%89%e8%b0%b1%e4%bb%aa","status":"publish","type":"page","link":"http:\/\/www.xingshitu.com\/zh_cn\/xst-sifnet-%e6%97%a5%e5%85%89%e8%af%b1%e5%af%bc%e5%8f%b6%e7%bb%bf%e7%b4%a0%e8%8d%a7%e5%85%89%e5%85%89%e8%b0%b1%e4%bb%aa\/","title":{"rendered":"XST-SIFNet \u65e5\u5149\u8bf1\u5bfc\u53f6\u7eff\u7d20\u8367\u5149\u5149\u8c31\u4eea"},"content":{"rendered":"\n

XST-SIFN<\/strong>et<\/strong> \u65e5\u5149\u8bf1\u5bfc\u53f6\u7eff\u7d20\u8367\u5149<\/strong>\u5149\u8c31\u4eea<\/strong><\/p>\n\n\n

\n
\"\"<\/figure><\/div>\n\n\n

\u957f\u671f\u81ea\u52a8\u76d1\u6d4b\u5730\u7269\u5149\u8c31\u53cd\u5c04\u7387\uff1a<\/strong>\u9ad8\u7cbe\u5ea6\uff0c\u4f4e\u529f\u8017\uff0c\u5185\u7f6e\u6e29\u63a7\u6a21\u5757\uff0c\u9002\u5e94\u91ce\u5916\u73af\u5883<\/p><\/p>\n\n\n\n

\u8367\u5149\u53c2\u6570\u81ea\u52a8\u8ba1\u7b97\uff1a<\/strong>\u5185\u7f6e\u591a\u79cdSIF\u8ba1\u7b97\u6a21\u578b\uff0c\u5b9e\u65f6\u8f93\u51fa\u53f6\u7eff\u7d20\u8367\u5149\u8ba1\u7b97\u7ed3\u679c<\/p><\/p>\n\n\n\n

\u57fa\u4e8e\u4e91\u5e73\u53f0\u7684\u6570\u636e\u53ef\u89c6\u5316\uff1a<\/strong>\u5b9e\u65f6\u6d4b\u91cf\u53c2\u6570\u4e0e\u540c\u6b65\u8ba1\u7b97\u53c2\u6570\u76f4\u89c2\u5c55\u793a<\/p><\/p>\n\n\n\n

\u591a\u76ee\u6807\u63a2\u6d4b\u529f\u80fd\uff1a<\/strong>\u5185\u7f6e\u81ea\u52a8\u5149\u8def\u5207\u6362\u6a21\u5757\uff0c\u5b9e\u73b0\u4e00\u673a\u591a\u76ee\u6807\u3001\u591a\u89d2\u5ea6\u63a2\u6d4b<\/p><\/p>\n\n\n\n

\u57fa\u4e8e\u6d4f\u89c8\u5668\u7684\u64cd\u4f5c\u754c\u9762\uff1a<\/strong>\u968f\u65f6\u67e5\u770b\u3001\u4fee\u6539\u53c2\u6570\uff0c\u652f\u6301\u624b\u52a8\u6d4b\u91cf\u3001\u67e5\u770b\u53ca\u4e0b\u8f7d\u6570\u636e<\/p><\/p>\n\n\n\n

\u91ce\u5916\u8c03\u8bd5\u53ca\u7ef4\u62a4\u7b80\u5355\uff1a<\/strong>\u8f6f\u4ef6\u914d\u7f6e\u3001\u8c03\u8bd5\u53ef\u5b9e\u73b0\u8fdc\u7a0b\u7f51\u7edc\u5316\u64cd\u4f5c<\/p><\/p>\n\n\n\n

\u591a\u79cd\u6570\u636e\u6821\u6b63\u6a21\u5757\uff1a<\/strong>\u6697\u5ba4\u79ef\u5206\u7403\u6807\u5b9a\u3001\u8f90\u5c04\u6821\u6b63\u3001\u5149\u8c31\u6821\u6b63\u548c\u6697\u6d41\u6821\u6b63<\/p><\/p>\n\n\n\n

\u901a\u8fc7\u56fd\u5bb6\u79d1\u7814\u5355\u4f4d\u68c0\u6d4b\u4e2d\u5fc3\u68c0\u6d4b\uff0c\u56fd\u5bb6\u91cd\u70b9\u5b9e\u9a8c\u5ba4\u5b9a\u671f\u6570\u636e\u6807\u5b9a\u57fa\u51c6\u673a<\/strong><\/p><\/p>\n\n\n\n

\u4ea7\u54c1\u6982\u8ff0<\/strong><\/strong><\/p>\n\n\n\n

\u5317\u4eac\u661f\u89c6\u56fe\u79d1\u6280\u6709\u9650\u516c\u53f8\u81ea\u4e3b\u7814\u53d1\u7684XST-SIFNet\u65e5\u5149\u8bf1\u5bfc\u53f6\u7eff\u7d20\u8367\u5149\u5149\u8c31\u4eea\uff0c\u96c6\u6210\u9ad8\u5206\u8fa8\u7387\u5149\u8c31\u4eea\u6a21\u5757\u3001\u81ea\u52a8\u5149\u8def\u5207\u6362\u63a7\u5236\u7cfb\u7edf\u548c\u6570\u636e\u91c7\u96c6\u3001\u5b58\u50a8\u8ba1\u7b97\u6a21\uff0c\u4e3a\u5b9e\u73b0\u5168\u5929\u5019\u9ad8\u5149\u8c31\u6570\u636e\u81ea\u52a8\u91c7\u96c6\u3001\u81ea\u52a8\u8f93\u51fa\u591a\u79cd\u690d\u88ab\u751f\u957f\u53c2\u6570\u63d0\u4f9b\u4e86\u4f4e\u6210\u672c\u3001\u9ad8\u6548\u7387\u3001\u5bf9\u690d\u7269\u751f\u957f\u65e0\u5e72\u6270\u7684\u76d1\u6d4b\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n\n\n

\n
\"\"<\/figure><\/div>\n\n\n

\u4ea7\u54c1\u529f\u80fd<\/strong><\/p>\n\n\n\n

\u76f4\u63a5\u6d4b\u91cf\u53c2\u6570<\/strong><\/p>\n\n\n\n

\u5149\u8c31\u539f\u59cb\u6570\u636e\u3001\u5149\u8c31\u53cd\u5c04\u7387\u3001\u65e5\u5149\u8bf1\u5bfc\u53f6\u7eff\u7d20\u8367\u5149\uff08SIF\uff09\u3001\u5f52\u4e00\u5316\u690d\u88ab\u6307\u6570\uff08NDVI\uff09\u3001\u7ea2\u8fb9\u6307\u6570\uff08REI\uff09\u7b49<\/p>\n\n\n\n

\u5b9e\u65f6\u6a21\u62df\u8ba1\u7b97\u53c2\u6570<\/strong><\/p>\n\n\n\n

\u603b\u6fc0\u53d1\u8367\u5149\uff08SIFT\uff09\u3001\u53f6\u7eff\u7d20\u8367\u5149\u4ea7\u989d\uff08SIFY\uff09\u3001\u5149\u5408\u901f\u7387\uff08PSR\uff09\u3001\u5149\u5408\u6709\u6548\u8f90\u5c04\u5438\u6536\u6bd4\uff08FPAR\uff09\u3001\u603b\u521d\u7ea7\u751f\u4ea7\u529b\uff08GPP\uff09\u3001\u4ee5\u53ca\u591a\u79cd\u690d\u88ab\u6307\u6570<\/p>\n\n\n\n

\u652f\u6301\u5b9a\u5236<\/strong><\/p>\n\n\n\n

\u7528\u6237\u63d0\u4f9b\u5b9a\u5236\u53c2\u6570\u8ba1\u7b97\u6a21\u578b\u3001\u6211\u4eec\u5b9e\u73b0\u6a21\u5757\u5d4c\u5165\u81ea\u52a8\u8ba1\u7b97<\/p>\n\n\n

\n
\"\"<\/figure><\/div>\n\n\n

\u5e94\u7528\u6848\u4f8b<\/strong><\/p>\n\n\n\n

\u6c14\u8c61\u5c40\u9e64\u58c1\u519c\u4e1a\u6c14\u8c61\u8bd5\u9a8c\u7ad92023\u5e74\u590f\u5b63\uff0cXST-SIFNet\u00a0\u65e5\u5149\u8bf1\u5bfc\u53f6\u7eff\u7d20\u8367\u5149\u5149\u8c31\u4eea\u89c2\u6d4b\u7684
SIF\u6570\u636e\u548cNDVI\u6570\u636e\uff0c\u5206\u6790\u5982\u4e0b\uff1a<\/strong><\/p>\n\n\n\n

NDVI\u503c\u4ece\u5b89\u88c5\u5b8c\u6210\u65e5\u671f\u5f00\u59cb\uff0c\u4e00\u76f4\u5904\u4e8e\u4e0b\u964d\u9636\u6bb5\uff0c\u8bf4\u660e\u690d\u88ab\u5728\u8fd9\u4e2a\u8fc7\u7a0b\u5df2\u7ecf\u5904\u4e8e\u5c0f\u9ea6\u751f\u957f\u7684\u540e\u671f\uff0c\u53d1\u80b2\u671f\u5c5e\u4e8e\u8870\u843d\u671f\uff0c\u5176\u4e2d\u51a0\u5c42\u4e2d\u7eff\u8272\u53f6\u7247\u9010\u6e10\u51cf\u5c11\uff0c\u76f4\u81f3\u52306\u6708\u521d\uff086\u670810\u65e5\u5bf9\u5e94DOY = 161\u5929\u524d\u540e\uff09\uff0c\u5c0f\u9ea6\u6536\u5272\u5b8c\u6bd5\uff0c\u4e0b\u57ab\u9762\u6709\u67af\u9ec4\u5c0f\u9ea6\u51a0\u5c42\u53d8\u6210\u51e0\u4e4e\u4e0d\u542b\u53f6\u7eff\u7d20\u7684\u9ea6\u79f8\u79c6\u6b8b\u7559\u7269\u3002<\/p>\n\n\n\n

SIF\u503c\u7684\u53d8\u5316\u8d8b\u52bf\u57fa\u672c\u4e0a\u80fd\u591f\u53cd\u6620\u51fa\u690d\u88ab\u8870\u843d\u8fc7\u7a0b\u7684\u53d8\u5316\uff0c\u800cSIF\u503c\u5728DOY=170\u5929\u4ee5\u540e\uff0c\u7531\u4e8e\u7389\u7c73\u7684\u51fa\u82d7\uff0c\u6709\u7565\u5fae\u7684\u5347\u9ad8\uff0c\u53ef\u80fd\u4e5f\u548c\u7530\u95f4\u9ea6\u79c6\u6b8b\u7559\u7269\u7684\u5784\u95f4\u751f\u957f\u51fa\u7eff\u8272\u6742\u8349\u6709\u5173\uff0c\u800cSIF\u5728\u6574\u4f53\u4e3a\u964d\u4f4e\u7684\u8d8b\u52bf\u4e0b\uff0c\u6709\u90e8\u5206\u65e5\u671f\u5b58\u5728\u8df3\u52a8\u73b0\u8c61\uff0c\u8fd9\u662f\u7531\u4e8e\u8fd9\u4e9b\u65e5\u671f\u4e0a\u7684PAR\u503c\u5177\u6709\u660e\u663e\u7684\u5347\u9ad8\u3002\u4ece\u8fd9\u4e2a\u7ed3\u679c\u6211\u4eec\u4e5f\u53ef\u4ee5\u770b\u5230\uff0c\u5bf9SIF\u7684\u89e3\u91ca\u9700\u8981\u7efc\u5408\u8003\u8651PAR\u548cNDVI\u7684\u5171\u540c\u4f5c\u7528\u3002<\/p>\n\n\n

\n
\"\"<\/figure><\/div>\n\n\n
\"\"<\/figure>\n\n\n\n

\u6280\u672f\u53c2\u6570<\/strong><\/p>\n\n\n\n

\u6709\u6548\u5149\u8c31\u8303\u56f4<\/strong><\/strong><\/td>600nm-820nm (650nm-800nm)<\/td><\/tr>
\u5149\u8c31\u5206\u8fa8\u7387<\/strong><\/strong><\/td>0.3nm<\/td><\/tr>
\u4fe1\u566a\u6bd4<\/strong><\/strong><\/td>1000:1<\/td><\/tr>
\u5149\u8c31\u91c7\u6837\u95f4\u9694<\/strong><\/strong><\/td>0.1nm<\/td><\/tr>
\u52a8\u6001\u8303\u56f4<\/strong><\/strong><\/td>5000<\/td><\/tr>
\u5236\u51b7\u4e0e\u6e29\u63a7<\/strong><\/strong><\/td>\u5149\u8c31\u4eea\u72ec\u7acb\u6052\u6e29\u4ed3\uff0c\u53cc\u964d\u6e29\u6a21\u5f0f\uff0c\u91c7\u7528TEC\u534a\u5bfc\u4e0e\u98ce\u63a7\u964d\u6e29<\/td><\/tr>
\u6ce2\u957f\u6807\u5b9a<\/strong><\/strong><\/td>\u91c7\u7528Hg\u706f\uff0c\u5229\u7528 9 \u70b9\u5b9a\u6807\uff0c\u6700\u5927\u7a0b\u5ea6\u4fdd\u8bc1\u6ce2\u957f\u7684\u51c6\u786e\u6027<\/td><\/tr>
\u6742\u6563\u5149\u8303\u56f4<\/strong><\/strong><\/td>0.06% @710 nm<\/td><\/tr>
\u4f59\u5f26\u63a5\u6536\u5668<\/strong><\/strong><\/td>\u91c7\u7528Spectralon\u6750\u6599\uff0c\u6297\u7d2b\u5916\u7ebf\uff0c\u8fdb\u884c\u81ea\u52a8\u6821\u51c6<\/td><\/tr>
\u79ef\u5206\u65f6\u95f4<\/strong><\/strong><\/td>\u81ea\u52a8\u4f18\u5316\u79ef\u5206\u65f6\u95f4\uff0c\u53ef\u81ea\u5b9a\u4e49\u79ef\u5206\u65f6\u95f4\uff0c\u7406\u8bba\u8303\u56f40.2ms~65s<\/td><\/tr>
\u8f93\u5165\u901a\u9053\u4e2a\u6570<\/strong><\/strong><\/td>\u6807\u914d2\u8def\u5149\u7ea4\uff081\u5165\u5c04\u548c1\u53cd\u5c04\uff09\uff0c\u6700\u591a\u652f\u630112\u8def\u5149\u7ea4\uff081\u5165\u5c04\u548c11\u53cd\u5c04\uff09<\/td><\/tr>
\u5149\u7ea4\u89c6\u573a\u89d2<\/strong><\/strong><\/td>\u5165\u5c04180\u00b0\uff0c\u53cd\u5c0425\u00b0<\/td><\/tr>
\u7cfb\u7edf\u63a7\u5236<\/strong><\/strong><\/td>\u53ef\u57fa\u4e8e\u6d4f\u89c8\u5668\uff0c\u7535\u8111\u3001\u624b\u673a\u67e5\u770b\u4fee\u6539\u8bbe\u5907\u53c2\u6570\uff08\u5982\u6d4b\u91cf\u65f6\u95f4\u4e0e\u9891\u7387\uff09<\/td><\/tr>
\u6ce2\u8c31\u6d4b\u91cf<\/strong><\/strong><\/td>\u53ef\u57fa\u4e8e\u6d4f\u89c8\u5668\uff0c\u7535\u8111\u3001\u624b\u673a\u4e2d\u65ad\u81ea\u52a8\u6d4b\u91cf\uff0c\u8fdb\u5165\u624b\u52a8\u6d4b\u91cf\u6a21\u5f0f<\/td><\/tr>
\u6ce2\u8c31\u6570\u636e\u53ef\u89c6\u5316<\/strong><\/strong><\/td>\u53ef\u57fa\u4e8e\u6d4f\u89c8\u5668\uff0c\u6d4b\u91cf\u7ed3\u679c\u7535\u8111\u3001\u624b\u673a\u5b9e\u65f6\u663e\u793a\uff0c\u6570\u636e\u4e0b\u8f7d<\/td><\/tr>
\u6570\u636e\u7ba1\u7406\u8f6f\u4ef6<\/strong><\/strong><\/td>\u539f\u59cb\u6570\u636e\u4e0e\u6a21\u578b\u8ba1\u7b97\u7ed3\u679c\u672c\u673a\u4fdd\u5b58\u5e76\u540c\u65f6\u53d1\u9001\u5230\u4e91\u7aef\uff08\u8fde\u63a5\u8def\u7531\uff09<\/td><\/tr>
\u6570\u636e\u4f20\u8f93<\/strong><\/strong><\/td>\u652f\u6301\u7f51\u53e3\u8fde\u63a5\u8def\u7531\u5668\u65e0\u7ebf\u4f20\u8f93\uff1b\u652f\u6301\u901a\u8fc7RS485\u4e32\u53e3\u65b9\u5f0f\u672c\u5730\u8f93\u51fa<\/td><\/tr>
\u8fd0\u884c\u529f\u8017<\/strong><\/strong><\/td>\u5e38\u89c4\u72b6\u6001\u529f\u801724W\uff0c\u5cf0\u503c\u529f\u8017\u7ea660W\uff1b\u53ef\u914d\u65f6\u63a7\u5f00\u5173\u591c\u95f4\u4f11\u7720<\/td><\/tr>
\u65ad\u7535\u91cd\u542f\u529f\u80fd<\/strong><\/strong><\/td>\u652f\u6301\u5f3a\u5236\u65ad\u7535\uff0c\u4e0a\u7535\u91cd\u542f\uff0c\u907f\u514d\u610f\u5916\u65ad\u7535\u5bfc\u81f4\u8bbe\u5907\u65e0\u6cd5\u542f\u52a8<\/td><\/tr>
\u8fd0\u884c\u6a21\u5f0f<\/strong><\/strong><\/td>\u5168\u81ea\u52a8\u5168\u5929\u5019\u89c2\u6d4b\uff0c\u6570\u636e\u81ea\u52a8\u8fdc\u7a0b\u56de\u4f20<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"

XST-SIFNet \u65e5\u5149\u8bf1\u5bfc\u53f6\u7eff\u7d20\u8367\u5149\u5149\u8c31\u4eea \u957f\u671f\u81ea\u52a8\u76d1\u6d4b\u5730\u7269\u5149\u8c31\u53cd\u5c04\u7387\uff1a\u9ad8\u7cbe\u5ea6\uff0c\u4f4e\u529f\u8017\uff0c\u5185\u7f6e\u6e29\u63a7 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"saved_in_kubio":true,"footnotes":""},"class_list":["post-953","page","type-page","status-publish","hentry"],"kubio_ai_page_context":{"short_desc":"","purpose":"general"},"_links":{"self":[{"href":"http:\/\/www.xingshitu.com\/zh_cn\/wp-json\/wp\/v2\/pages\/953","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.xingshitu.com\/zh_cn\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/www.xingshitu.com\/zh_cn\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/www.xingshitu.com\/zh_cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.xingshitu.com\/zh_cn\/wp-json\/wp\/v2\/comments?post=953"}],"version-history":[{"count":23,"href":"http:\/\/www.xingshitu.com\/zh_cn\/wp-json\/wp\/v2\/pages\/953\/revisions"}],"predecessor-version":[{"id":2365,"href":"http:\/\/www.xingshitu.com\/zh_cn\/wp-json\/wp\/v2\/pages\/953\/revisions\/2365"}],"wp:attachment":[{"href":"http:\/\/www.xingshitu.com\/zh_cn\/wp-json\/wp\/v2\/media?parent=953"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}