water-source survey

Some models for estimating chlorophyll concentration are developed in this study by taking Daya Bay as an experimental site and Landsat-5 TM ( Thematic Mapper) data as information resources, and combining the survey data of chlorophyll concentration in the surface coastal water.

本研究以大亚湾为实验区，以陆地卫星TM数据为信息源，结合表层海水叶绿素浓度实测资料建立模型。

After a systematic survey, 50 320 people were found having contacted with the infested water.

经系统调查，有50320人在抗洪抢险中接触疫水。

Analysis on Survey Result of Fluoride Concentration in Drinking Water of XinYang

2007年信阳市饮水含氟量调查结果与分析

The Survey on Water and Soil Conservation Forest of 8 River System in Zhejiang Province

浙江省八大水系的水土保持林调查

The system function has accomplished the management of Nansha water quality and sediment environment pollution survey data.

该系统实现了对南沙海洋水质及沉积物环境质量调查数据的系统管理。