This paper analyzes the causation of the flood disaster according to the flood situation in the reclamation area in Heilongjiang Province.
针对黑龙江垦区的涝渍现象，分析了涝渍产生的原因。
There are many types of towns in Heilongjiang Reclamation Area, and the functions of different types of towns are therefore different.
垦区的小城镇有多种类型，不同小城镇类型有不同的功能。
Reclamation area of Heilongjiang is rich for agricultural resources. But the agroecosystem has been seriously destroying in recent years due to pursuing grain yield and economic profit.
黑龙江垦区具有丰富的农业资源，但是，由于多年来片面追求粮食产量和经济效益，农业生态系统破坏严重。
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