吉林白城市借鉴已有的成功经验，因地制宜地建立了当地的洪水资源利用系统。

Using the existing successful experience for reference, Baicheng City of Jilin Province has established the local floodwater utilization system based on the local conditions.

youdao

以此为基础对其利用潜力进行了估计，并以流程为依据作了下世纪初城市垃圾资源利用系统的经济分析。

According to the typical technical processes, the paper gives an economic analysis about the MSW resource recovery systems at the beginning of the next century.

youdao

土地资源利用系统是一个复杂而巨大的社会、经济和生态系统，传统的定性与定量方法难以有效地解决土地资源利用系统的问题。

The land resources utilizing system is such a big and complicated system concerning with society, economy and ecology that we can not efficiently resolve this problem by traditional methods.

youdao