【摘要】 综述了目前国内外水力压裂研究领域中裂缝几何形态研究的发展现状，对各种几何模型进行了较为详细的描述，并且根据现在水力压裂的发展趋势提出了今后水力压裂研究领域的发展方向。更多还原

【Abstract】 The presence of the imitation of geometric morphology of hydraulic fissures both at home and abroad is comprehensively discussed. The geometric models are described in detail. And future targets of hydraulic fissure study are put forward based on the developing trend of hydraulic fissure.更多还原