1.
The advantage of the grey planning is that the grey planning can take the effects of many unknown and accidental factors in the river water quality system into consideration.
灰色规划考虑了实际河流水质系统中客观存在的不确定因素和偶然因素影响 .
2.
Study on the Stream Water Quality Simulation System Based on GIS;
基于GIS的河流水质模拟系统研究
3.
The design and realization of river water quality evaluation system based on GIS
基于GIS技术的河流水质评价系统的设计与实现
4.
Hydrology and Water Quality of Rainfall-Runoff in Combined Sewerage System Along Suzhou Creek in Central Shanghai
上海中心城区苏州河沿岸排水系统降雨径流水文水质特性研究
5.
Study on the Water Quality and Water Pollution Control System Planning of River in Arid Area;
干旱地区河流水质问题及水污染控制系统规划研究
6.
Working Group on RIOS (River Inputs to Ocean Systems)
河流物质流入海洋系统工作组
7.
The Evaluate of Water Environment and the Ananysis of the Transpotation and Conversion of Polluting Element in Jinjiang River;
锦江河流系统水环境质量评价及污染元素迁移转化模式浅析
8.
Study on the Parameter Estimation System of Stream Water Quality Model Based on Genetic Algorithms;
基于遗传算法的河流水质模型参数估值系统研究
9.
Water Quality Assessment and Water Environmental Capacity Analysis in Branches of Cao-E River;
曹娥江支流水质评价与河流水系环境容量分析
10.
Decision Support System for Water Resources Unified Regulation of the Tarim River Basin
塔里木河流域水量调度决策支持系统
11.
This work will be done in the Bahe River, Qinghe River, Liangshuihe River, North-ring waterways and Wenyuhe River with a view to improving the water quality of the lower reaches of the city.
继续实施市区坝河、清河、凉水河、北环水系和温榆河的综合整治，全面改善城市下游河流水质。
12.
Thursday, the leading edge of an 80-kilometer long slick of benzene reached Harbin's municipal water inlets.
星期四，长达80公里的被化学物质苯污染的水流开始进入哈尔滨市供水系统的取水河段。
13.
Practice and Explore of Water Quality Automatic Monitoring System in Hebei Province
河北省水质自动监测系统实践与探索
14.
Discussion on River Ecosystem Health Assessment for Watershed Management
用于流域管理的河流水生态系统健康评价初探
15.
Analysis on karst groundwater system and its water resources composition in Shiqihe basin
石期河流域岩溶水系统及其水资源构成分析
16.
Information Management System of shelterbelt Forest in Qingshuihe Watershed
清水河流域防护林体系信息管理系统的研究
17.
Study on Water Quantity and Water Quality United-operation System Based on Ecosystem in the Lower Yellow River;
黄河下游水量水质与生态联合调度系统研究
18.
Research on Automatic Monitoring System of Sewage Quality and Flow
污水水质、流量自动监测系统的研究