天气预报 > 自然 > 五方礁的面积
五方礁的面积
更新时间: 2021-06-09 15:58:35  

1、五方礁是一个直径约10.5公里的圆形环礁,面积75平方公里。

2、其中其中五方头、北、西刚可露出海面,五方尾为水下礁,低潮时候水深0.2米。其他礁低潮露出水面0.6~0.9米,干出面积为6.3平方公里。潟湖面积69平方公里,水深18~48米,湖底平坦,坡度平缓,北浅南深,底质珊瑚砂和珊瑚块。点礁少。

关键词: 五方 面积

五方礁的面积相关经验

天气预报

最新推荐

页面:/news/view-3491942/ | 耗时:0.8224 s | 内存:2.11 MB | 查询:5 | 缓存读取:3 写入:1 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=3491942 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=3491942 LIMIT 0,1
select * from tbl_Articles_sphinx where id=3491942 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(407868,452417,91194,547517,873733,443673,750820,503845,555510,847840,360000,850082,777188,632069,486776,752212,681949,559374,538812,680768,575933,420688,783401,585755,516600,91189,607721,713321,420268,745456) ORDER BY field (ArticleID,407868,452417,91194,547517,873733,443673,750820,503845,555510,847840,360000,850082,777188,632069,486776,752212,681949,559374,538812,680768,575933,420688,783401,585755,516600,91189,607721,713321,420268,745456)
SELECT * FROM tbl_categories where CategoryID=90017 LIMIT 0,1