河口区

东营市河口区：用工业理念打造现代农业

Hekou District Develops Modern Agriculture with Industrial Ideas

春季，河口区的POC含量高于西港，而秋季则相反。

The contents of POC in the estuary were higher than those in the Xiamen Western Harbour in spring , but lower in autumn .

HCl可提取磷（HCl－P）在河口区的行为表现为保守混合。

The behaviour of HCl-extractable phosphorus ( HCl-P ) is conserva-tive .

洪水期中采集的颗粒有机碳的δ~（13）C范围为25.419.7×10~（-3），这说明在河口区中河流有机碳与海洋有机碳的混合作用。

The δ 14C values of POC collected during the flood period ( June , 1980 ) range from - 25.4 to - 19.7 × 10-3 , suggesting the mixing of riverine and marine organic carbon .

1珠江河口区生物体内存在着较严重的HCHs和DDTs污染。

The result showed : 1 The demersal organisms from the Pearl River estuary were seriously polluted by DDTs and HCHs .

河口区沿岸养殖牡蛎与沉积物中的Cd、Cr含量具显著相关（p<0.01；p<0.05），可作为Cd和Cr污染的良好指示生物。

The contents of Cd and Cr in the oysters were remarkably correlated with those in the sediments ( p < 0.01 , p < 0.05 , respectively ), thus the oysters can be used as bio-indicators of Cd and Cr.

2003年采集到浮游植物35种，平均细胞数为20×104／m3，优势种近河口区为骨条藻，远河口区为夜光藻；

In 2003 , 35 kinds of phytoplankton were collected with an average biomass 20 × 104 / m3 and among those the dominant species were Skeletonema sp. near river mouth area and Noctiluca scientillans far away from river mouth .

春季，河口区和西港的POC含量与ATP（三磷酸腺苷）含量都呈正相关关系，其中，浮游植物有机碳（POCB）分别占POC的44%和22%。

POC contents were positively correlated to ATP ( adenosine triphosphate ) both in the estuary and the Xiamen Western Harbour in spring , in which Organic carbon of phytoplankton ( POC B ) were 44 % and 22 % in POC respectively .

山东全新世滨海软土分布在海湾、泻湖、河口区，厚度1-10m。

Shandong Holocene littoral soft soil is distributed in bays , lagoons and river estuaries and has a thickness of 1-10m .

进入河口区的泥沙约884%堆积在水下8km宽的三角洲前缘。

More than 88.4 % of the suspended silt into the river mouth area is deposited on the delta front slope of average 8 km in width .

长江河口区边界层参数的观测与分析

Measurement of bottom boundary layer parameters of the Yangtze River Estuary

河流输入是河口区悬浮颗粒的主要来源。

River input is the most important source of suspended particles .

典型河口区沉积物的硝化和反硝化过程

Nitrification and Denitrification Processes in Sediment of Typical Estuarine Sea Area

河口区中国对虾池水化学状况

The hydrochemical state of water in Penaeus chinensis ponds alongshore Estuary

钱塘江河口区重矿物特征及其与动力环境的关系

Characteristics of Minerals in Qiantang-jiang Estuary and Its Relationship with Hydrodynamic Environment

河口区集中推荐筛查肺结核病人效果的影响因素分析

Influencing Factors Analysis of the Effect of Concentrated Recommendation in Hekou County

珠江河口区水环境整体数学模型研究

Mathematic Modelling on Water Environment of Estuarine Area of the Pearl River

风对河口区盐水入侵也存在一定的影响。

Wind has some influence on saltwater intrusion in estuary .

近岸区域及河口区台风风场动力诊断模型

A Diagnosis Model of Typhoon Surface Winds in Coast and Estuary Regions

九龙江河口区有机物的转移和入海通量

Transfer and input flux of organic matter in Jiulong Estuary

鱼类分类多样性估算方法在长江河口区的应用

Calculation of the Taxonomic Diversity of Fish Communities in the Yangtze River Estuary

河口区元素的平衡（Ⅲ）&黄河口镉的行为研究

Element balance in estuary (ⅲ) & cadmium behaviour in the Huanghe River Estuary

长江河口区凤鲚的资源现状

Status quo of tapertail anchovy resource in the estuaries of the Yangtze River

九龙江河口区氟、铝的分布和行为

Distribution and behaviour of dissolved aluminium and fluoride in the Jiulong River Estuary

长江河口区水动力与泥沙运移模式及其整治

The Hydrodynamic and PLT in the Mouth Region of Yangtze River and Its Training

珠江三角洲河口区水位变化的典型场特征

The Eigenstructure Characteristics of Water Stage Variability in the Estuaries of Pearl River Delta

鸭绿江河口区鱼虾群落研究

Studies on the communities of fish and shrimp in the estuary of Yalu River

珠江三角洲河口区适用的两种水位过程预报方法

Two Methods Fitting for Forecasting the Water Line Process of Zhujiang River Deltoidal Bayou

九龙江河口区的比电导、盐度、氯度和活性硅酸盐

Relative conductivity , salinity , chlorinity and active silicate in the Jiulong River Estuary

闽江河口区晚更新世以来的自然环境变化

Environmental change jn Minjiang Estuary since Late Pleistocene