黑龙江流域界线数据-世界地理数据大百科辞条

黑龙江（亦称阿穆尔河-Amur River)）流域是指黑龙江及其支流（乌苏里江、松花江、布列亚河、结雅河、呼玛河、石勒碦河、海拉尔河等）汇水区域。黑龙江流域最高处为黑龙江的发源地、位于蒙古首都乌兰巴托东部的肯特山（海拔2473米），最低处为黑龙江入鞑靼海峡海口，海拔0米。黑龙江流域西起蒙古人民共和国肯特山，向东北沿着雅布洛诺夫山脉、斯塔诺夫山脉（外兴安岭），向东至斯卡利斯特山（2412米）、戈罗德-马基特山（2295米）、经布列亚山(2071m)， 在尼古拉耶夫斯克市附近入鄂霍次克海的鞑靼海峡。从肯特山向东南入中国的科尔沁，至吉林公主岭，转向东北至俄罗斯的锡霍特山，直至黑龙江入海口。流域4个极点地理坐标分别为西起东经107度31分43秒，东至东经141度14分22秒；南起北纬41度42分39秒，北至北纬55度56分20秒。全流域面积208.33万平方千米（2,083,345.35 km2），流域界线长16,834.48千米。黑龙江流域包括蒙古（肯特省、东方省、苏赫巴特尔省、东戈壁省、中央省）、中国（黑龙江省、吉林省、内蒙古自治区、辽宁省）、俄罗斯（赤塔州、阿穆尔州、外贝加尔边疆区、哈巴洛夫斯克边疆区、犹太自治州、阿穆尔州、滨海边疆区）、朝鲜（两江道）的部分地区，它是东北亚流域面积最大的河流流域。本数据是在ASTER-DEM数据基础上，根据流域面积提取算法提取初步结果，再与google earth遥感影像匹配后生成。数据采取.kmz 和.shp 格式存储。压缩后数据量5.25MB。

The Heilongjiang River (also known as the Amur River) basin refers to the drainage area of the Heilongjiang River and its tributaries, including the Ussuri River, Songhua River, Bureya River, Zeya River, Huma River, Shilka River, Hailar River, etc. The highest point of the Amur River basin is the Khentii Mountains (elevation: 2473 m), the source of the Amur River located east of Ulan Bator, the capital of Mongolia; the lowest point is the mouth of the Amur River into the Tatar Strait, with an elevation of 0 m. The Amur River basin starts from the Khentii Mountains in Mongolia in the west, runs northeast along the Yablonoi Mountains and Stanovoy Range (Outer Khingan Mountains), extends eastward to Skalistoy Mountain (2412 m) and Gorod-Makit Mountain (2295 m), passes through the Bureya Range (2071 m), and empties into the Tatar Strait of the Sea of Okhotsk near the city of Nikolaevsk-on-Amur. From the Khentii Mountains, the river flows southeast into Horqin, China, reaches Gongzhuling in Jilin Province, then turns northeast to the Sikhote-Alin Mountains in Russia, all the way to the mouth of the Amur River. The four extreme geographic coordinates of the basin are: westernmost at 107°31'43" E, easternmost at 141°14'22" E; southernmost at 41°42'39" N, northernmost at 55°56'20" N. The total drainage area of the basin is 208.33×10⁴ square kilometers (2,083,345.35 km²), and the length of the basin boundary is 16,834.48 kilometers. The Amur River basin covers parts of Mongolia (Khentii Province, Dornod Province, Sükhbaatar Province, Dornogovi Province, Central Province), China (Heilongjiang Province, Jilin Province, Inner Mongolia Autonomous Region, Liaoning Province), Russia (Chita Oblast, Amur Oblast, Zabaykalsky Krai, Khabarovsk Krai, Jewish Autonomous Oblast, Amur Oblast, Primorsky Krai), and the Democratic People's Republic of Korea (Ryanggang Province). It is the largest river basin in Northeast Asia by drainage area. This dataset is generated based on ASTER-DEM data, with preliminary results extracted using a basin area extraction algorithm, followed by matching with Google Earth remote sensing imagery. The data is stored in .kmz and .shp formats, with a compressed size of 5.25 MB.