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《华南沿海地区的基面》(此文载《海洋预报》1992年第9卷第1期,该文还载交通部四航院编辑的《港湾建议》1991年第3期。以下简称“华文”)文中“四”谈到“……原来所使用的《黄海平均海水面》与新的《1985国家高程基准》的高程值,两者相差为0.0286m。华南沿海地区的地形和地物的高程值或水文站的水位,如果以《1985年国家高程基准》起算的话,则原来使用《黄海平均海水面》起算的水准点以及由此发展的地物高程或水文测站的水位,应一律减去0.0286m”。
“The Fundamentals of Coastal Areas in South China” (This article contains “Ocean Forecast,” Vol.9 No.9, 1992, which also contains “Harbor Recommendations” edited by the four ministries and commissions of the Ministry of Communications of China, No.3,1991. “) In the article,” four “refers to” ... the difference between the original average sea level of the Yellow Sea and the new elevation of the 1985 National Elevation Baseline, which is 0.0286m. The topography and the features of the coastal areas in South China Elevation values or hydrographic station water level, if based on the 1985 National Elevation Benchmark, the original use of the “Yellow Sea average sea level” starting point and the resulting development of the elevation or hydrological station water level should be uniform Minus 0.0286m ".