东北黑土区是现代土壤侵蚀严重的地区之一。
Black soil region of northeast China is one of areas that modern soil erosion is severest.
典型黑土区土壤风蚀环境在整个东北地区处于中等状态。
In the whole northeastern China, the soil wind erosion environment is moderate.
该农场位于俄罗斯南部沃罗涅日的黑土区，占地近6000公顷。
The ranch is located on almost six thousand hectares of land in Voronezh in the black earth area of southern Russia.
当前黑土区土壤退化及水土流失研究的领域主要集中在：现状研究、影响因素研究以及土壤侵蚀研究。
The main fields of previous studies are mainly on status quo investigation, influence, soil erosion in black soil district.
在遥感和GIS技术的支持下，分析了东北黑土区1986 ~ 2000年耕地资源变化特征与空间格局。
Based on RS and GIS, the cropland change characteristics and spatial pattern in black soil zone of Northeast China from 1986 to 2000 were analyzed.
1998年对黑土区(弓棚镇)的耕层土壤养分进行分析，并与1990年该区土壤的化验结果进行了比较。
Soil samples of cultivated horizon from Gongpeng town were analyzed in 1998 and the results were compared with that in 1990.
“波浪型”剖面耕层土壤比“平面型”剖面更容易发生干旱现象，这可能是黑土区土壤易出现干旱现象的主要原因。
Therefore, "wave type" section cultivated horizon may occur drier phenomenon much easier than "flat type" section. This may be the main reason why drier phenomena easily happen in the black soil.
研究发现，深厚黑土主要分布于黑土区北部，中厚与薄层黑土则分别集中在黑土区的中部和南部，这主要与黑土分布区的气候条件和黑土的成土过程有关。
It was found that the humus layer in black soil region was thick in north and thin in south, which was due to the climatic condition and soil-forming process.
研究发现，深厚黑土主要分布于黑土区北部，中厚与薄层黑土则分别集中在黑土区的中部和南部，这主要与黑土分布区的气候条件和黑土的成土过程有关。
It was found that the humus layer in black soil region was thick in north and thin in south, which was due to the climatic condition and soil-forming process.
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