2) Songhuajiang basin
松花江区
1.
Review on the evaluation of water resources quality in Songhuajiang basin;
松花江区水资源质量评价综述
3) Jilin Songhua river
松花江吉林江段
1.
Through the study on the field and samples,this paper determined the index of 3 items of heavy metals of 20 sur-face water monitoring sections of Jilin Songhua river and analyzed its current situation of water qualit
本文通过对实地调查和采样,对松花江吉林江段20个地表水监测断面的3项重金属指标进行了测定,并分析了当前松花江吉林江段的地表水水质状况。
4) Songhua River in Jilin Province
松花江吉林省段
1.
Statistical analysis of the surface water monitoring data of Songhua River in Jilin Province from 2001 to 2008 showed that the water environment quality was gradually improving each year.
2001—2008年松花江吉林省段水环境监测资料统计分析表明,松花江吉林省段水环境质量具有逐年好转趋势,但Ⅳ类水质仍占较大比例,水环境质量不能完全达到Ⅲ类标准。
5) Songhua river floodplain areas
松花江漫滩地区
1.
Secondly,based on theoretical analysis,the paper statistics and analysis the data of the static load test results of 15 typical jacked-in pipe pile in Songhua river floodplain areas.
在松花江漫滩地区,设计单位在设计静压管桩时只能借鉴其他地区的经验和技术规程,缺少适用于指导本地区设计和施工的技术规程,静压管桩的基础理论研究明显落后于工程实践。
2.
According to the data analysis of static load tests,geological exploration reports and construction records of jacked-in PHC pipe pile of the representative projects in the Songhua River floodplain areas,and based on the actual ultimate vertical bearing capacity of a single pile calculated by Q~s curve,the increase coefficients of ultimate tip resistance standard value are obtained,which is 1.
目的探讨适合松花江漫滩地区静压PHC管桩的极限端阻力标准值的提高系数、单桩竖向极限承载力标准值的计算公式,给出单桩竖向极限承载力标准值与终压力的区域经验公式。
6) middle and lower reaches of Songhua river
吉林省松花江中下游
1.
The programs of TQCPE in the middle and lower reaches of Songhua river in Jilin province were studied,especially TQCPE of COD in Jilin city.
分析了实施总量控制的理论依据 ;并以此研究吉林省松花江中下游污染物总量控制以及吉林市控制单元的总量控制方案 ;最后探讨了总量控制措施。
补充资料：林区
见农业区。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条