(2) 还原性含水湿土（Hydric soils）：并非经常性地维持饱和含水的无机矿物或有机 土层，在此范围中可能包含有植物的根、地下茎、块茎或球根、孔道、洞穴， 及存于其...
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并通过一系列试验数据，阐述了过湿土cbr值与含水量、击实功的关系。
Through a series of testing data, the relationship of CBR with moisture content and compaction work is offered for the over-wet soil.
膨胀土经过重塑后其湿化性主要受试前含水量和干密度控制。
After remolding expansive soil disintegration characteristics were controlled by pretest water content in soil sample and dry density of soil.
论证了增湿路径、干密度以及含水量对非饱和土渗透特性的影响。
And it proves that the wetting, dry density and water content have influence on the coefficient of permeability.
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