File:Syr Darya River Floodplain, Kazakhstan, Central Asia.JPG

原始檔案(4,288 × 2,850 像素,檔案大小:3.9 MB,MIME 類型:image/jpeg


摘要

描述
English: The Syr Darya River Floodplain is shown here as a tangle of twisting meanders and loops (image centre). The darkest areas are brushy vegetation along the present course (filled with blue-green water); wisps of vegetation are also visible along flanking swampy depressions, or sloughs. An older floodplain appears as more diffuse dark vegetation (image upper left), where relict bends are overlain by a rectangular pattern of cotton fields. The straight channel of a new diversion canal—one of 16 from this point downstream—can be seen along the east bank of the river. The older floodplain is fed from the Chardara Reservoir, immediately upstream (not shown). Half the river flow is controlled from reservoirs, and half from direct water take-off from canals. In contrast to the intensive agricultural use of water shown here, water control in the mountain valleys upstream is oriented more toward power generation.
日期
來源 NASA Earth Observatory
作者 ISS Expedition 25 crew
拍攝地點42° 12′ 00″ 北, 68° 12′ 00″ 東 Kartographer map based on OpenStreetMap.位於此地的本圖片與其他圖片: OpenStreetMapinfo
本圖像或影音收錄於美國國家航空暨太空總署 (NASA)休士頓太空中心(Johnson Space Center),其照片編號為: ISS025-E-5504

此標籤不表示文件的著作權狀態。任何文件在附有此標籤的同時還需要一個有效的著作權標籤請參閱許可協議說明頁面以了解更多資訊。
其他語言:

Image acquired with a Nikon D2Xs digital camera using an 180 mm lens, and is provided by the ISS Crew Earth Observations experiment and Image Science & Analysis Laboratory, Johnson Space Center.

授權條款

Public domain 本作品由NASA創作,屬於公有領域。根據NASA的版權政策:“NASA的創作除非另有聲明否則不受版權保護。”(參見:Template:PD-USGov/zhNASA版權政策JPL圖像使用政策
警告:
註解
InfoField
該圖片含有註解:在維基媒體共享資源上查看註解

說明

添加單行說明來描述出檔案所代表的內容

在此檔案描寫的項目

描繪內容

42°12'0.000"N, 68°12'0.000"E

0.0015625

180 公釐

image/jpeg

檔案歷史

點選日期/時間以檢視該時間的檔案版本。

日期/時間縮⁠圖尺寸使用者備⁠註
目前2010年11月1日 (一) 11:57於 2010年11月1日 (一) 11:57 版本的縮圖4,288 × 2,850(3.9 MB)Originalwana{{Information |Description={{en|1=The Syr Darya River Floodplain is shown here as a tangle of twisting meanders and loops (image centre). The darkest areas are brushy vegetation along the present course (filled with blue-green water); wisps of

下列頁面有用到此檔案:

全域檔案使用狀況

以下其他 wiki 使用了這個檔案:

詮釋資料