各国海岸线长度列表
外观
这是一个各国/地区海岸线长度列表,单位为公里,数据来源为中情局的世界概况。海岸线为零的国家表明这个国家是一个内陆国。海岸线的长度没有一个公认的准确测量方法。测量海岸线长度就像分形,不同的测量间隔(测量海岸线长度时最小的两点距离)导致不同的测量结果。测量间隔越小(意味着测量越详细),海岸线长度越长。[1]不同的测量间隔对相对曲折的海岸线的影响比相对平直的海岸线的影响要大得多。举例来说,从卫星图像上看,用500公里的測量間隔测量加拿大曲折的海岸線只有大概2萬公里長,还不到下面这个列表的十分之一。而用500公里的测量间隔量澳大利亚的海岸线大概有1.25万公里,大概是下面这个列表的一半。[2]海岸线和国家面积比用来测量1平方公里的国家面积对应多少米的海岸线。这个比例用来测量一个国家从其内部每个点到其海岸的容易程度。因此一个岛屿国家像马尔代夫或者一个国家拥有很曲折的海岸线像希腊,更有可能拥有高的除比,同时一个奥地利等内陆国家的除比则为0。请注意:中情局的世界概况并没有说明测量结果所用的比例尺大小,也不知道是否所有的结果都是用的同样大小的比例尺。
排名 | 国家/地区 | 國家/地區面積列表[3] (km²) |
海岸线[4] (km) |
海岸线和国家/地区面积比 (m/km²) |
---|---|---|---|---|
1 | ![]() |
9,093,507 | 202,080 | 22.222 |
2 | ![]() |
1,826,440 | 54,716 | 29.958 |
3 | ![]() |
2,166,086 | 44,087 | 20.353 |
4 | ![]() |
16,995,800 | 37,653 | 2.215 |
5 | ![]() |
298,170 | 36,289 | 121.706 |
6 | ![]() |
9,569,901 | 32,075 | 3.335[5] |
7 | ![]() |
374,744 | 29,751 | 79.39 |
8 | ![]() |
7,617,930 | 25,760 | 3.381 |
9 | ![]() |
307,442 | 25,148[6] | 81.798 |
10 | ![]() |
9,161,923 | 19,924 | 2.175 |
11 | ![]() |
268,021 | 15,134 | 56.466 |
12 | ![]() |
130,800 | 13,676 | 104.557 |
13 | ![]() |
241,590 | 12,429 | 51.447 |
14 | ![]() |
1,923,040 | 9,330 | 4.852 |
15 | ![]() |
294,020 | 7,600 | 25.849 |
16 | ![]() |
8,456,510 | 7,491 | 0.886 |
17 | ![]() |
42,394 | 7,314 | 172.254 |
18 | ![]() |
770,760 | 7,200 | 9.341 |
19 | ![]() |
2,973,190 | 7,000 | 2.354 |
20 | ![]() |
748,800 | 6,435 | 8.594 |
21 | ![]() |
702 | 6,112 | 8,706.553 |
22 | ![]() |
56,414 | 5,835[7] | 103.432 |
23 | ![]() |
27,540 | 5,313 | 192.919 |
24 | ![]() |
452,860 | 5,152 | 11.377 |
25 | ![]() |
2,736,690 | 4,989 | 1.823 |
26 | ![]() |
100,250 | 4,988 | 49.756 |
27 | ![]() |
499,542 | 4,964 | 9.937 |
28 | ![]() |
581,540 | 4,828 | 8.302 |
29 | ![]() |
328,550 | 4,675 | 14.229 |
30 | ![]() |
43,211 | 3,794 | 87.802 |
31 | ![]() |
110,860 | 3,735 | 33.691 |
32 | ![]() |
61,020 | 3,587 | 58.784 |
33 | ![]() |
10,070 | 3,542 | 351.738 |
34 | ![]() |
325,360 | 3,444[8] | 10.585 |
35 | ![]() |
545,630 | 3,427[9] | 6.281 |
36 | ![]() |
511,770 | 3,219 | 6.290 |
37 | ![]() |
410,934 | 3,218 | 7.831 |
38 | ![]() |
1,038,700 | 3,208 | 3.088 |
39 | ![]() |
627,337 | 3,025 | 4.822 |
40 | ![]() |
882,050 | 2,800 | 3.174 |
41 | ![]() |
1,219,912 | 2,798 | 2.294 |
42 | ![]() |
603,700 | 2,782 | 4.608 |
43 | ![]() |
2,149,690 | 2,640 | 1.228 |
44 | ![]() |
12,200 | 2,528 | 207.213 |
45 | ![]() |
3,660 | 2,525 | 689.891 |
46 | ![]() |
120,410 | 2,495 | 20.721 |
47 | ![]() |
75,990 | 2,490 | 32.767 |
48 | ![]() |
784,090 | 2,470 | 3.150 |
49 | ![]() |
995,450 | 2,450 | 2.461 |
50 | ![]() |
1,636,000 | 2,440[10] | 1.491 |
51 | ![]() |
1,280,000 | 2,414 | 1.886 |
52 | ![]() |
98,190 | 2,413 | 24.575 |
53 | ![]() |
349,223 | 2,389 | 6.841 |
54 | ![]() |
18,575 | 2,254 | 121.346 |
55 | ![]() |
276,840 | 2,237 | 8.080 |
56 | ![]() |
121,320 | 2,234[7] | 18.414 |
57 | ![]() |
212,460 | 2,092 | 9.847 |
58 | ![]() |
657,740 | 1,930 | 2.934 |
59 | ![]() |
527,970 | 1,906 | 3.610 |
60 | ![]() |
446,300 | 1,835 | 4.112 |
61 | ![]() |
91,951 | 1,793 | 19.500 |
62 | ![]() |
27,560 | 1,771 | 64.260 |
63 | ![]() |
1,759,540 | 1,770 | 1.006 |
64 | ![]() |
1,246,700 | 1,600 | 1.283 |
65 | ![]() |
825,418 | 1,572 | 1.904 |
66 | ![]() |
32,260 | 1,566 | 48.543 |
67 | ![]() |
458 | 1,519 | 3,316.594 |
68 | ![]() |
477 | 1,482 | 3,106.918 |
69 | ![]() |
68,890 | 1,448 | 21.019 |
70 | ![]() |
886,037 | 1,424 | 1.607 |
71 | ![]() |
64,740 | 1,340 | 20.698 |
72 | ![]() |
83,600 | 1,318 | 15.766 |
73 | ![]() |
50,660 | 1,290 | 25.464 |
74 | ![]() |
48,380 | 1,288 | 26.623 |
75 | ![]() |
12,173 | 1,288 | 105.808 |
76 | ![]() |
304,473 | 1,250 | 4.105 |
77 | ![]() |
155,360 | 1,148 | 7.389 |
78 | ![]() |
811 | 1,143 | 1,409.371 |
79 | ![]() |
18,270 | 1,129 | 61.795 |
80 | ![]() |
1,399 | 1,117 | 798.427 |
81 | ![]() |
266,000 | 1,110 | 4.173 |
82 | ![]() |
778,720 | 1,046 | 1.343 |
83 | ![]() |
10,831 | 1,022 | 94.359 |
84 | ![]() |
2,381,740 | 998 | 0.419 |
85 | ![]() |
4,033 | 965 | 239.276 |
86 | ![]() |
120,254 | 910 | 7.567 |
87 | ![]() |
257,667 | 885 | 3.435 |
88 | ![]() |
910,768 | 853 | 0.937 |
89 | ![]() |
2,376,000 | 853 | 0.359 |
90 | ![]() |
111,890 | 820 | 7.329 |
91 | ![]() |
1,030,400 | 754 | 0.732 |
92 | ![]() |
1,042 | 733 | 703.455 |
93 | ![]() |
15,007[11] | 706 | 47.045 |
94 | ![]() |
173,620 | 660 | 3.801 |
95 | ![]() |
9,240 | 648 | 70.130 |
96 | ![]() |
300 | 644 | 2,146.667 |
97 | ![]() |
133,910 | 580 | 4.331 |
98 | ![]() |
96,320 | 579 | 6.011 |
99 | ![]() |
11,437 | 563 | 49.226 |
100 | ![]() |
230,940 | 539 | 2.334 |
101 | ![]() |
569,250 | 536 | 0.942 |
102 | ![]() |
63,589 | 531 | 8.351 |
103 | ![]() |
192,000 | 531 | 2.766 |
104 | ![]() |
318,000 | 515 | 1.619 |
105 | ![]() |
8,870 | 501 | 56.483 |
106 | ![]() |
17,820 | 499 | 28.002 |
107 | ![]() |
304,459 | 491 | 1.613 |
108 | ![]() |
455 | 491 | 1,079.121 |
109 | ![]() |
196,850 | 459 | 2.332 |
110 | ![]() |
33,883 | 451 | 13.311 |
111 | ![]() |
176,520 | 443 | 2.510 |
112 | ![]() |
718 | 419 | 583.565 |
113 | ![]() |
2,934 | 403 | 137.355 |
114 | ![]() |
469,440 | 402 | 0.856 |
115 | ![]() |
71,620 | 402 | 5.613 |
116 | ![]() |
108,430 | 400 | 3.689 |
117 | ![]() |
430 | 389 | 904.651 |
118 | ![]() |
22,806 | 386 | 16.925 |
119 | ![]() |
161,470 | 386 | 2.391 |
120 | ![]() |
90,000[11] | 378 | 4.200 |
121 | ![]() |
181 | 370 | 2,044.199 |
122 | ![]() |
960 | 364 | 379.167 |
123 | ![]() |
5,128 | 362 | 70.593 |
124 | ![]() |
27,398 | 362 | 13.213 |
125 | ![]() |
110,550 | 354 | 3.202 |
126 | ![]() |
28,000 | 350 | 12.500 |
127 | ![]() |
1,102[11] | 350 | 317.604 |
128 | ![]() |
2,170 | 340 | 156.682 |
129 | ![]() |
245,857 | 320 | 1.302 |
130 | ![]() |
22,980 | 314 | 13.664 |
131 | ![]() |
69,700 | 310 | 4.448 |
132 | ![]() |
20,720 | 307 | 14.817 |
133 | ![]() |
1,628 | 306 | 187.961 |
134 | ![]() |
28,051 | 296 | 10.552 |
135 | ![]() |
20,330 | 273 | 13.428 |
136 | ![]() |
10,230 | 225 | 21.994 |
137 | ![]() |
230,340 | 225 | 0.977 |
138 | ![]() |
1,001 | 209 | 208.791 |
139 | ![]() |
2,510[11] | 207 | 82.470 |
140 | ![]() |
13,812 | 199 | 14.408 |
141 | ![]() |
316 | 197[13] | 623.418 |
142 | ![]() |
184,050 | 196 | 1.065 |
143 | ![]() |
683 | 196 | 286.969 |
144 | ![]() |
346 | 188 | 543.353 |
145 | ![]() |
374 | 185 | 494.652 |
146 | ![]() |
2,030 | 177 | 87.192 |
147 | ![]() |
341,500 | 169 | 0.495 |
148 | ![]() |
665 | 161 | 242.105 |
149 | ![]() |
5,270 | 161 | 30.550 |
150 | ![]() |
572 | 160 | 279.720 |
151 | ![]() |
262 | 160 | 610.687 |
152 | ![]() |
606 | 158 | 260.726 |
153 | ![]() |
443 | 153 | 345.372 |
154 | ![]() |
754 | 148 | 196.286 |
155 | ![]() |
135 | 139 | 1,029.630 |
156 | ![]() |
261 | 135 | 517.241 |
157 | ![]() |
274 | 129 | 470.803 |
158 | ![]() |
541 | 126 | 232.902 |
159 | ![]() |
344 | 121 | 351.744 |
160 | ![]() |
110,620 | 121 | 1.094 |
161 | ![]() |
237 | 120 | 506.329 |
162 | ![]() |
242 | 120 | 495.868 |
163 | ![]() |
199 | 116 | 582.915 |
164 | ![]() |
53 | 103 | 1,943.396 |
165 | ![]() |
10 | 101 | 10,100.000 |
166 | ![]() |
431 | 97 | 225.058 |
167 | ![]() |
65,300[11] | 99 | 1.516 |
168 | ![]() |
389 | 84 | 215.938 |
169 | ![]() |
10,000 | 80 | 8.000 |
170 | ![]() |
153 | 80 | 522.876 |
171 | ![]() |
116 | 70 | 603.448 |
172 | ![]() |
193 | 69 | 357.513 |
173 | ![]() |
30,278 | 66 | 2.180 |
174 | ![]() |
260 | 64 | 246.154 |
175 | ![]() |
102 | 61 | 598.039 |
176 | ![]() |
122 | 60 | 491.803 |
177 | ![]() |
54 | 59 | 1,092.593 |
178 | ![]() |
432,162 | 58 | 0.134 |
179 | ![]() |
54,385 | 56 | 1.030 |
180 | ![]() |
47 | 51 | 1,085.106 |
181 | ![]() |
78 | 50 | 641.026 |
182 | ![]() |
20,151 | 47 | 2.332 |
183 | ![]() |
28 | 41 | 1,464.286 |
184 | ![]() |
6,000 | 40 | 6.667 |
185 | ![]() |
102 | 40 | 392.157 |
186 | ![]() |
201 | 40 | 199.005 |
187 | ![]() |
2,267,600 | 37 | 0.016 |
188 | ![]() |
35 | 32 | 914.286 |
189 | ![]() |
21 | 30 | 1,428.571 |
190 | ![]() |
91,971 | 26 | 0.283 |
191 | ![]() |
14 | 26 | 1,857.143 |
192 | ![]() |
26 | 24 | 923.077 |
193 | ![]() |
51,197 | 20 | 0.391 |
194 | ![]() |
6.5 | 12 | 1,846.154 |
195 | ![]() |
1.95 | 4 | 2,051.282 |
196 | ![]() |
2,669,800 | 0[15] | 0 |
196 | ![]() |
488,100 | 0[16] | 0 |
196 | ![]() |
86,100 | 0[17] | 0 |
196 | ![]() |
425,400 | 0[18] | 0 |
196 | ![]() |
647,500 | 0 | 0 |
196 | ![]() |
468 | 0 | 0 |
196 | ![]() |
28,454 | 0 | 0 |
196 | ![]() |
82,444 | 0 | 0 |
196 | ![]() |
25,650 | 0 | 0 |
196 | ![]() |
273,800 | 0 | 0 |
196 | ![]() |
47,000 | 0 | 0 |
196 | ![]() |
207,600 | 0 | 0 |
196 | ![]() |
1,084,390 | 0 | 0 |
196 | ![]() |
585,370 | 0 | 0 |
196 | ![]() |
622,984 | 0 | 0 |
196 | ![]() |
1,259,200 | 0 | 0 |
196 | ![]() |
77,276 | 0 | 0 |
196 | ![]() |
1,119,683 | 0 | 0 |
196 | ![]() |
92,340 | 0 | 0 |
196 | ![]() |
10,887 | 0 | 0 |
196 | ![]() |
191,300 | 0 | 0 |
196 | ![]() |
230,800 | 0 | 0 |
196 | ![]() |
30,355 | 0 | 0 |
196 | ![]() |
160 | 0 | 0 |
196 | ![]() |
2,586 | 0 | 0 |
196 | ![]() |
94,080 | 0 | 0 |
196 | ![]() |
33,371 | 0 | 0 |
196 | ![]() |
1,554,731 | 0 | 0 |
196 | ![]() |
24,856 | 0 | 0 |
196 | ![]() |
1,220,000 | 0 | 0 |
196 | ![]() |
143,181 | 0 | 0 |
196 | ![]() |
1,266,700 | 0 | 0 |
196 | ![]() |
397,300 | 0 | 0 |
196 | ![]() |
24,948 | 0 | 0 |
196 | ![]() |
77,474 | 0 | 0 |
196 | ![]() |
61 | 0 | 0 |
196 | ![]() |
39,770 | 0 | 0 |
196 | ![]() |
48,800 | 0 | 0 |
196 | ![]() |
17,203 | 0 | 0 |
196 | ![]() |
142,700 | 0 | 0 |
196 | ![]() |
199,710 | 0 | 0 |
196 | ![]() |
0.44 | 0 | 0 |
196 | ![]() |
740,724 | 0 | 0 |
196 | ![]() |
386,670 | 0 | 0 |
資料來源
[编辑]- ^ 参见比例尺
- ^ 谷歌地球 (页面存档备份,存于互联网档案馆)使用path measuring tool测量
- ^ 中情局世界概况:国家/地区面积. [2009-05-16]. (原始内容存档于2012-07-28).
- ^ 中情局世界概况:海岸线. [2009-05-16]. (原始内容存档于2017-07-16).
- ^ 中国海岸线岛屿大全. [2014-04-28]. (原始内容存档于2014-04-29).
- ^ 包括长的峡湾和小的凹凸海岸。但不包括离岛的海岸线。
- ^ 7.0 7.1 包括本土外的小岛屿的海岸线。
- ^ 不包括本土外的小岛屿
- ^ 只包括法國本土
- ^ 伊朗在内陆地区另有740公里的里海海岸线。
- ^ 11.0 11.1 11.2 11.3 11.4 国土总面积,而不仅是土地面积
- ^ 包括法国海外领土马约特岛
- ^ 不包括戈佐岛的56公里的海岸线。
- ^ 不包括特里斯坦-达库尼亚群岛
- ^ 哈萨克斯坦拥有两个内流湖里海和咸海共2964公里长的海岸线。
- ^ 土库曼斯坦拥有里海1768公里长的海岸线。
- ^ 阿塞拜疆拥有里海713公里长的海岸线。
- ^ 乌兹别克斯坦拥有咸海420公里长的海岸线。
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