以扎兰屯徐地营子小流域为例对生态系统进行规划分析。
Taking the small watershed of Xudiying in Zaerdong as an example, the planning and analysis of eco system were carried out.
同意《规划及计划》关于淮河流域水污染防治七大控制区及34个控制单元和100个控制子单元的划分。
The division of the Huaihe River Valley into seven control zones with 34 control districts, which are further divided into 100 sub-districts, as laid down in the Programme and the Plan, is accepted.
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