土壤物理性质包括土壤结构和孔隙性、土壤水分、土壤空气、土壤热量和土壤耕性等。其中，土壤水分、空气和热量作为土壤肥力的构成要素直接影响着土壤的肥力状况，其余的物理性质则通过影响土壤水分、空气和热量状况制约着土壤微生物的活动和矿质养分的转化、存在形态及其供给等，进而对土壤肥力状况产生间接影响。学习和掌握土壤物理性质的基本理论及其调控措施，对于持续培肥土壤、提高土壤生产力、实现土壤资源可持续利用等均具有十分重要的意义。
土壤物理学 soil physics ; Advanced Soil Physics ; Physics soil
土壤物理性质 [土壤] soil physical properties ; Soil physical character ; Soil physical characteristics
土壤物理化学 soil physicochemistry ; soil physical chemistry
土壤物理特性 Soil Physical Characteristic ; soil physical property
土壤物理肥力 soil physical fertility
土壤物理化学吸附 soil physical chemistry adsorption
土壤物理干扰 Soil disturbance
土壤物理性状 soil physical characters
热带土壤物理学 [土壤] physics of tropical soil
Fractal theory is used in some field and in this paper,its application in soil physics was discussed in detail and the prospect of the application of the fractal theory in the research on soil physics was analyzed.
综述了分形理论及其在土壤物理学上的应用,并对今后的应用前景作了展望。
参考来源 - 分形理论及其在土壤物理学上的应用·2,447,543篇论文数据，部分数据来源于NoteExpress
稻田养鸭、养鱼能明显改善土壤物理性状，提高土壤的通气性。
Raising duck or raising fish in rice field can clearly improve soil physics properties and the soil aeration.
不同恢复措施的土壤物理结构、土壤化学性质均获得明显的改善。
The soil physical structure and the soil chemical properties in two restoring measurement are obviously improved.
主要结论如下：(1)林粮间作能较好地改善土壤物理和化学性质。
The main conclusions can be drawn as follows: (1) Intercropping could obviously improve soil physical and chemical properties.
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