注：2002年自备水供水量减少较多，因此全市供水总量出现下降。

Note: For the great decrease of self-supplied water volume in 2002, the total volume of water supply reduced.

youdao

其次，计算了济南市及东部地区的水资源总量，调查目前供水状况，对济南市及东部地区水资源开发利用现状进行了分析。

Secondly, it counts the gross of water resources in Jinan and its east, surveys the situation of water's supply and analyses the actuality of water resources' exploitation in Jinan and its east.

youdao

其次，计算了济南市及东部地区的水资源总量，调查目前供水状况，对济南市及东部地区水资源开发利用现状进行了分析。

Secondly, it counts the gross of water resources in Jinan and its east, surveys the situation of water's supply and analyses the actuality of water resources' exploitation in Jinan and its east.

youdao