第二松花江

第二松花江桥跨度30m简支T梁横向加固试验研究

Study on Experiment for Reinforcement of 30 m-span Simple-support T-sectional Girder in the 2nd Songhuajiang Bridge

第二松花江流域松原市江段水污染控制研究

The Research of Water Contamination to Second-songhuajiang River in Songyuan City

第二松花江吉林江段水质状况分析

The analysis on water quality condition in Jilin reaches of second-songhua River

第二松花江鱼类区系分布特征的调查研究

On the distribution of the fish fauna in the 2nd Songhua River

第二松花江流域水产资源的开发利用

Exploitation and utilization of fishery resources in the second Songhuajiang drainage basin

第二松花江干流四水转化模型研究及应用

Study and application of four waters transformation model for Second songhuajiang river

第二松花江流域土壤中若干元素的自然背景值

Background values of certain elements in the soils of Second Songhua River Basin

第二松花江水中苯酚和苯胺的光降解规律

Photodegradation of Phenol and Aniline in the Water of the Second Songhua River

第二松花江流域非点源污染输出负荷研究

Study on Load of Nonpoint Source Pollution in the Second Songhua River Basin

第二松花江断裂活动性剖析

Analysis of the Second Songhua River fault activities

第二松花江航运发展研究

The Study on the Shipping Development of the 2 ~( nd ) Songhua River

20年来第二松花江汞污染自净规律研究

Study on self-purification of the Second Songhua River polluted by mercury in past 20 years

第二松花江流域含铁地下水的成因与防治措施

The contributing factors and control measures of iron-containing ground water of the second Songhua River Valley

研究区为第二松花江从吉林市到松原市的河谷区，在河谷区推行小井种稻是吉林省农业发展新的增长点。

The study area locates in the second Songhua River valley from Jilin to Songyuan city .

第二松花江下游居民发汞水平及影响因素分析

Human Hair Mercury Levels in the Residents Living along the Second Songhuajiang River and the Influencing Factors

第二松花江松原市江段纳污能力及总量控制分析

The Analysis Total Amount control and Capacity of Receiving Pollutants in Songyuan City Reaches of Second-Songhua River

结果表明，第二松花江汞污染自然净化取得明显成效；

The research results indicate that self-purifying effect of the Second Songhua River polluted by mercury is evident .

夫余的境域早期只分布在第二松花江沿岸。

Puyo 's territory during its early period was limited to the valley of the Second Songhua River .

吉林市第二松花江江段污染物&NH4~+分布特征研究

Research on distribution characteristics of pollutant NH_4 ~ + in Second Songhua River downstream outlet of Jilin City

第二松花江污染与沿江居民癌症死亡率关系的调查研究

Retrospective Study on Correlation Between Water Pollution of Second Songhua River and Mortality of Carcinoma in Residents Along River

中国第二松花江流域地下水区域地球化学特征和环境质量问题

The regional geochemical characteristics and environmental quality of the ground water in the second Songhua River Basin of China

第二松花江鱼及蚌汞含量现状及演变规律

Mercury contamination of fish in the Di ' er Songhua River of China : the present station and evolution law

灰色逻辑方法在自然地理系统研究中的应用&以第二松花江流域为例

Application of Grey Logical Method in the Physical Geosystem Studies & Take , for Instance , The Second Songhua River Basin

第二松花江丰满以上流域洪水与厄尔尼诺年有很好的相关性。

A close relativity exists between the watershed flood above the Fengman Reservoir on the Second Songhuajiang River and EL Nino year .

按照背景值的采样要求，采集了第二松花江流域（除长白山外）72个土壤剖面的200多个样品。

In observance with requirements for specimens sampling , over 200 samples in 72 soils profiles of Second Songhua River Basin were collected .

介绍了第二松花江干流区地下水信息管理数据库系统的开发环境及总体设计。

This paper introduces the development environment and overall design of the groundwater information management database system of the main stem area of the Second Songhua River .

研究了受到汞严重污染的第二松花江20年来水体净化过程，并对已有的模型进行了检验。

The self-purifying process of the Second Songhua River polluted by mercury in the past 20 years is investigated , and the specific present models are tested in this paper .

介绍了协整分析理论，结合第二松花江流域上下游的年径流量，阐述了单位根检验、协整检验、误差修正模型的理论与分析方法。

An annual runoff forecasting method is presented based on unit root test , cointegration test and error correction model of the upper and lower reaches of the Second Songhua River .

第二松花江发源于吉林省长白山天池，全长824公里，通航里程595公里，流域面积7.9万平方公里，流域内有吉林省长春、吉林、松原三大工业城市。

The 2nd Songhua River is 824 kilometers long , navigation mileage is 595 kilometers , watershed area is 79,000 square kilometers . The valley contains three greatest cities of Jilin Province , Changchun City , Jilin City and Songyuan City .

用仪器中子活化法研究了我国高汞低硒地区第二松花江流域29对母子体头发中汞、硒水平及其相关性。

The levels of mercury and selenium and their correlation in scalp hair samples of 29 pairs of women and their newborn children living at a high-Hg and low-Se area the Second Songhuajiang River System have been studied by instrumental neutron activation analysis .