含水合物粉质黏土压裂成缝特征实验研究 1)
杨柳*†,石富坤*,张旭辉†**2)(
),鲁晓兵†**
),鲁晓兵†**
EXPERIMENTAL STUDIES ON THE PROPAGATION CHARACTERISTICS OF HYDRAULIC FRACTURE IN CLAY HYDRATE SEDIMENT 1)
Yang Liu*†,Shi Fukun*,Zhang Xuhui†**2)(),Lu Xiaobing†**
),Lu Xiaobing†**
图 4. 粉细砂土的应力-应变曲线和摩尔圆[
Fig. 4. Stress-strain curve and molar circle of fine sand [
