cumulates

And this paper stress stratigraphic division and nomenclature of tectonite,melange and metamorphic complex and proposes criteria of stratigraphic research in continental orogenic belts and the application and emplementation of tectonite sheet mapping to regional geological m.

提出将大陆造山带的地层体划分为斯密斯型、有限斯密型和非斯密型三种基本类型，并重点论述了有关构造岩石地层、混杂堆积岩、变质杂岩等的划分与命名方案，提出了造山带地层学研究的工作准则和构造岩片填图法在１：５万区调中的具体应用与实施要点。

Numenical simulation for main factors influencing the accumulation shape of debris flow;

泥石流堆积形态影响要素的数值模拟

Excessive accumulation greatly affects the vacuum in evaporation system,which aill cause abnormal operation of desorption system.

缩二脲为白色固体,难溶于水,熔点高达190℃,在尿素合成以及尿素溶液浓缩蒸发过程中产生的缩二脲会大量堆积在蒸发器的上部,当缩二脲堆积过多时会严重影响蒸发系统真空度,挤压设备,不易被清理,也会造成水解解吸系统无法正常运行。

At last,the problem of accumulation was resolved.

对广钢4#高炉炉缸堆积的原因、征兆和处理过程进行分析总结。