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１９９４ 年９ 月１ 日～１１ 日采集珠江口表层海水水样。利用模拟水样和现场水样稀释比与化学要素浓度关系的数学模式，对珠江口表层水Ａｌｋ ，Ｋ＋ ，Ｎａ＋ ，Ｃａ２ ＋ 在运移过程的稀释规律进行了研究，并利用上述模式计算了珠江口表层水样的Ａｌｋ ，Ｋ＋ ，Ｎａ＋ ，Ｃａ２ ＋ 在河海水整个混合过程和相应于各稀释比条件下的转移量。
September 1, 1994 ~ 11 collected Pearl River estuary surface water samples. Based on the mathematical model of the relationship between dilution rate and concentration of chemical elements in simulated water samples and on-site water samples, the law of dilution of Alk, K +, Na + and Ca2 + in the surface water of the Pearl River Estuary was studied, and the Pearl River The surface water samples Alk, K +, Na +, Ca2 + in the sea water throughout the mixing process and the amount of transfer under the conditions corresponding to each dilution.