{"id":3360,"date":"2021-10-27T06:19:00","date_gmt":"2021-10-27T06:19:00","guid":{"rendered":"https:\/\/digitalearthafrica.org\/?p=3360"},"modified":"2025-05-30T08:06:43","modified_gmt":"2025-05-30T08:06:43","slug":"monitoring-urbanisation-in-gulu-city-uganda","status":"publish","type":"post","link":"https:\/\/digitalearthafrica.org\/ar\/monitoring-urbanisation-in-gulu-city-uganda\/","title":{"rendered":"\u0631\u0635\u062f \u0627\u0644\u062a\u0648\u0633\u0639 \u0627\u0644\u062d\u0636\u0631\u064a \u0641\u064a \u0645\u062f\u064a\u0646\u0629 \u062c\u0648\u0644\u0648\u060c \u0623\u0648\u063a\u0646\u062f\u0627"},"content":{"rendered":"

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\u0627\u0644\u0634\u0643\u0644 2. \u063a\u0648\u0644\u0648\u060c \u0634\u0645\u0627\u0644 \u0623\u0648\u063a\u0646\u062f\u0627 \u0643\u0645\u0627 \u062a\u0638\u0647\u0631 \u0639\u0644\u0649 \u062e\u0631\u064a\u0637\u0629 Digital Earth Africa.<\/figcaption><\/figure>\n\n\n\n

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\u062a\u062a\u0645\u062b\u0644 \u0641\u0627\u0626\u062f\u0629 \u0623\u062e\u0631\u0649 \u0644\u0645\u0646\u0635\u0629 DE Africa \u0641\u064a \u0627\u0644\u062a\u0648\u0627\u0641\u0631 \u0627\u0644\u0645\u062c\u0627\u0646\u064a \u0648\u0627\u0644\u0645\u0641\u062a\u0648\u062d \u0644\u0628\u064a\u0627\u0646\u0627\u062a Sentinel-2 GeoMAD \u0628\u062f\u0642\u0629 \u0645\u0643\u0627\u0646\u064a\u0629 \u062a\u0628\u0644\u063a 10 \u0623\u0645\u062a\u0627\u0631\u060c \u0648\u0627\u0644\u062a\u064a \u062a\u0648\u0641\u0631 \u062e\u0631\u0627\u0626\u0637 \u0633\u0646\u0648\u064a\u0629 \u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0633\u062d\u0628 \u0645\u0646 \u0639\u0627\u0645 2017 \u0625\u0644\u0649 \u0639\u0627\u0645 2020 \u0648\u062a\u062c\u0639\u0644 \u062f\u0631\u0627\u0633\u0629 \u0627\u0644\u062a\u062d\u0636\u0631 \u0641\u0648\u0642 \u063a\u0648\u0644\u0648\u060c \u0648\u0647\u064a \u0645\u0646\u0637\u0642\u0629 \u0639\u0627\u062f\u0629 \u0645\u0627 \u062a\u0643\u0648\u0646 \u0645\u063a\u0637\u0627\u0629 \u0628\u0627\u0644\u063a\u064a\u0648\u0645 \u0627\u0644\u0645\u0648\u0633\u0645\u064a\u0629\u060c \u0645\u0645\u0643\u0646\u0629.<\/p>\n\n\n\n

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\u062b\u0645 \u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062e\u0648\u0627\u0631\u0632\u0645\u064a\u0629 \u0627\u0644\u0646\u0645\u0648 \u0627\u0644\u062d\u0636\u0631\u064a \u0644\u0640 DE Africa \u0644\u0645\u0642\u0627\u0631\u0646\u0629 Sentinel-2 GeoMAD \u0644\u0644\u0639\u0627\u0645\u064a\u0646 2017 \u0648 2020.<\/p>\n\n\n\n

\"\"
\u0627\u0644\u0634\u0643\u0644 3: GeoMAD \u0641\u064a Sentinel-2 \u0641\u064a \u0639\u0627\u0645\u064a 2017 \u0648 2020 \u0644\u0628\u0644\u062f\u064a\u0629 \u063a\u0648\u0644\u0648\u060c \u062a\u0645\u062a \u0645\u0639\u0627\u0644\u062c\u062a\u0647 \u0628\u0648\u0627\u0633\u0637\u0629 Digital Earth Africa.<\/figcaption><\/figure>\n\n\n\n

\u062a\u0633\u062a\u062e\u062f\u0645 \u062e\u0648\u0627\u0631\u0632\u0645\u064a\u0629 \u0627\u0644\u0646\u0645\u0648 \u0627\u0644\u062d\u0636\u0631\u064a \u0641\u064a DE Africa \u0645\u0624\u0634\u0631 \u0627\u0644\u0623\u0633\u0637\u062d \u063a\u064a\u0631 \u0627\u0644\u0645\u0646\u0641\u0630\u0629 \u0627\u0644\u0645\u0639\u0632\u0632 \u0627\u0644\u0637\u0628\u064a\u0639\u064a (ENDISI)\u060c \u0648\u0627\u0644\u0630\u064a \u062a\u0645 \u062a\u0637\u0648\u064a\u0631\u0647 \u0645\u0624\u062e\u0631\u064b\u0627 \u0643\u0628\u062f\u064a\u0644 \u0644\u0644\u062a\u062d\u0636\u0631 \u0648\u064a\u0639\u0645\u0644 \u0628\u0634\u0643\u0644 \u062c\u064a\u062f \u0641\u064a \u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u062a\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0628\u064a\u0626\u0627\u062a (Chen et al. 2020) \u0643\u0645\u0627 \u0647\u0648 \u0645\u0648\u0636\u062d \u0641\u064a \u0627\u0644\u0634\u0643\u0644 4.<\/p>\n\n\n\n

\u0644\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062d\u0636\u0631\u064a\u060c \u064a\u062a\u0645 \u062a\u0637\u0628\u064a\u0642 \u0628\u0639\u0636 \u0627\u0644\u0639\u062a\u0628\u0627\u062a \u0639\u0644\u0649 ENDISI \u0628\u062d\u064a\u062b \u062a\u064f\u0639\u0637\u0649 \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u062d\u0636\u0631\u064a\u0629 \u0642\u064a\u0645\u0629 \u0644\u062a\u0645\u064a\u064a\u0632\u0647\u0627 \u0639\u0646 \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u063a\u064a\u0631 \u0627\u0644\u062d\u0636\u0631\u064a\u0629. \u0648\u064a\u0628\u064a\u0646 \u0627\u0644\u0634\u0643\u0644 5 \u0630\u0644\u0643 \u0628\u064a\u0646\u0645\u0627 \u064a\u0638\u0647\u0631 \u0627\u0644\u0631\u0633\u0645 \u0627\u0644\u0628\u064a\u0627\u0646\u064a \u0644\u0644\u0646\u0645\u0648 \u0627\u0644\u062d\u0636\u0631\u064a \u0641\u064a \u0627\u0644\u0634\u0643\u0644 6 \u062d\u064a\u062b \u064a\u0628\u0644\u063a \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062d\u0636\u0631\u064a \u0641\u064a \u0639\u0627\u0645 2017 \u0645\u0633\u0627\u062d\u0629 12.289 \u0643\u06452 \u0648\u0641\u064a \u0639\u0627\u0645 2020 \u0645\u0633\u0627\u062d\u0629 16.606 \u0643\u06452.<\/p>\n\n\n\n

\u062e\u062a\u0627\u0645\u0627\u064b\u060c \u064a\u0648\u0636\u062d \u0627\u0644\u062e\u0648\u0627\u0631\u0632\u0645\u064a\u0629 \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0633\u0627\u062e\u0646\u0629 \u0627\u0644\u0645\u062d\u062a\u0645\u0644\u0629 \u0644\u0644\u062a\u0648\u0633\u0639 \u0627\u0644\u0639\u0645\u0631\u0627\u0646\u064a \u0643\u0645\u0627 \u0647\u0648 \u0645\u0648\u0636\u062d \u0641\u064a \u0627\u0644\u0634\u0643\u0644 7 \u0645\u0639 \u062a\u0633\u0645\u064a\u0629 \u062a\u0648\u0636\u062d \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u062a\u064a \u0634\u0647\u062f\u062a \u201c\u0646\u0645\u0648\u0627\u064b \u0639\u0645\u0631\u0627\u0646\u064a\u0627\u064b\u201d \u0628\u0627\u0644\u0644\u0648\u0646 \u0627\u0644\u0623\u062d\u0645\u0631\u060c \u0648\u201c\u0627\u0646\u062d\u062f\u0627\u0631\u0627\u064b \u0639\u0645\u0631\u0627\u0646\u064a\u0627\u064b\u201d \u0628\u0627\u0644\u0644\u0648\u0646 \u0627\u0644\u0623\u0632\u0631\u0642\u060c \u0648\u201c\u0628\u0642\u0627\u0621\u064b \u0639\u0645\u0631\u0627\u0646\u064a\u0627\u064b\u201d \u0628\u0627\u0644\u0644\u0648\u0646 \u0627\u0644\u0631\u0645\u0627\u062f\u064a.<\/p>\n\n\n\n

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

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\u0627\u0644\u0645\u0631\u0627\u062c\u0639<\/strong><\/p>\n\n\n\n

Junyi Chen\u060c Kun Yang\u060c Suozhong Chen\u060c Chao Yang\u060c Shaohua Zhang\u060c Liang He\u060c \u201c\u0645\u0624\u0634\u0631 \u0627\u0644\u0641\u0631\u0642 \u0627\u0644\u0645\u0639\u064a\u0627\u0631\u064a \u0627\u0644\u0645\u0639\u0632\u0632 \u0644\u062a\u0642\u062f\u064a\u0631 \u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u0633\u0637\u062d \u063a\u064a\u0631 \u0627\u0644\u0645\u0646\u0641\u0630 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u062d\u0648\u0636 \u0647\u0636\u0628\u0629\u060c\u201d J. Appl. Remote Sens. 13(1)\u060c 016502 (2019)\u060c doi: 10.1117\/1.JRS.13.016502.<\/p>\n\n\n\n

\u0645\u0643\u062a\u0628 \u0627\u0644\u0625\u062d\u0635\u0627\u0621 \u0641\u064a \u0623\u0648\u063a\u0646\u062f\u0627 2016\u060c \u0627\u0644\u062a\u0642\u0631\u064a\u0631 \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u0644\u062a\u0639\u062f\u0627\u062f \u0627\u0644\u0633\u0643\u0627\u0646 \u0648\u0627\u0644\u0625\u0633\u0643\u0627\u0646 \u0627\u0644\u0648\u0637\u0646\u064a \u0644\u0639\u0627\u0645 2014\u060c \u0643\u0645\u0628\u0627\u0644\u0627\u060c \u0623\u0648\u063a\u0646\u062f\u0627<\/p>\n\n\n\n

\u0643. \u0645\u0648\u0628\u064a\u0627 \u0648\u062c. \u0645\u064a\u0646\u0632\u060c \u201c\u0645\u0631\u0627\u0642\u0628\u0629 \u062a\u063a\u064a\u0631 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0623\u0631\u0627\u0636\u064a \u0641\u064a \u0646\u0627\u0643\u0648\u0631\u0648 (\u0643\u064a\u0646\u064a\u0627) \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0623\u0642\u0645\u0627\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0645\u0633\u062a\u0634\u0639\u0631\u0627\u062a\u201d\u060c \u0645\u062c\u0644\u0629 \u062a\u0642\u062f\u0645 \u0627\u0644\u0627\u0633\u062a\u0634\u0639\u0627\u0631 \u0639\u0646 \u0628\u0639\u062f\u060c \u0627\u0644\u0645\u062c\u0644\u062f 1\u060c \u0627\u0644\u0639\u062f\u062f 3\u060c 2012\u060c \u0635 74-84. \u062f\u0648. \u0622\u064a: 10.4236\/ars.2012.13008<\/a>.<\/p>\n\n\n\n

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

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

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Cities across Africa have experienced rapid urban growth since the 1950\u2019s, with a particularly sharp increase over the past decade. The rapid growth, which shows no sign of letting up, can be attributed to a number of factors, including urban migration, shifting urban centres and growing population density in rural areas, which can blur the […]<\/p>\n","protected":false},"author":3,"featured_media":3368,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[12,30],"tags":[43],"audience":[],"class_list":["post-3360","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-use-cases","category-urbanisation","tag-geomad"],"acf":[],"_links":{"self":[{"href":"https:\/\/digitalearthafrica.org\/ar\/wp-json\/wp\/v2\/posts\/3360","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/digitalearthafrica.org\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/digitalearthafrica.org\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/digitalearthafrica.org\/ar\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/digitalearthafrica.org\/ar\/wp-json\/wp\/v2\/comments?post=3360"}],"version-history":[{"count":4,"href":"https:\/\/digitalearthafrica.org\/ar\/wp-json\/wp\/v2\/posts\/3360\/revisions"}],"predecessor-version":[{"id":4581,"href":"https:\/\/digitalearthafrica.org\/ar\/wp-json\/wp\/v2\/posts\/3360\/revisions\/4581"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/digitalearthafrica.org\/ar\/wp-json\/wp\/v2\/media\/3368"}],"wp:attachment":[{"href":"https:\/\/digitalearthafrica.org\/ar\/wp-json\/wp\/v2\/media?parent=3360"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/digitalearthafrica.org\/ar\/wp-json\/wp\/v2\/categories?post=3360"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/digitalearthafrica.org\/ar\/wp-json\/wp\/v2\/tags?post=3360"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/digitalearthafrica.org\/ar\/wp-json\/wp\/v2\/audience?post=3360"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}