科研项目
1、国家重点研发计划“强震区滑坡崩塌灾害防治技术方法研究”子课题:滑坡防治工程新型桩锚结构与岩土体动力耦合作用的高性能精细化数值模拟,2020.01-2023.12,主持
2、国家自然科学基金面上项目:鄂尔多斯盆地陆相页岩储层复杂缝网成生演化机制与可压裂性评价研究,2021.01-2024.12,主持
3、国家自然科学基金青年基金项目:基于三维随机裂隙网络模拟的岩体等效力学参数研究,2017.01-2019.12,主持
4、中国博士后基金面上项目(一等资助):深部复合地层岩体结构特征及变形机理研究,2016.01-2018.06,主持
5、国家重点研发计划:重大滑坡的岩体工程地质力学模式,2019.01-2022.12,参加
6、国家重点研发计划“科技冬奥”重点专项:局部山体切削面格宾网箱填充物适宜性评价与优选,2019.10-2020.12,参加
7、中国科学院战略性先导科技专项(B类)子课题:储层裂隙空间构型及其力学特性,2015.07-2018.12,参加
8、国家自然科学基金重点项目:快速隆升典型河段复杂结构岩体灾变与水库工程活动互馈机理研究,2014.01-2015.05,参加
代表性论文
[1] Yanyan Li, Yanjun Shang, Peng Yang. Modeling fracture connectivity in naturally fractured reservoirs: A case study in the Yanchang Formation, Ordos Basin, China.Fuel,2018, 211:789-796. (IF 5.128)
[2] Yanyan Li,Jianping Chen, Yanjun Shang. Determination of the geometrical REV based on fracture connectivity: a case study of an underground excavation at the Songta dam site, China.Bulletin of Engineering Geology and the Environment,2018, 77(4): 1599-1606.(IF 2.138)
[3] Yanyan Li, Qing Wang, Jianping Chen, Liming Xu, Shengyuan Song.K-means algorithm based on particle swarm optimization for the identification of rock discontinuity sets.Rock Mechanics and Rock Engineering, 2015, 48:375-385. (IF 4.1)
[4] Yanyan Li, Qing Wang, Jianping Chen,Shengyuan Song, Yunkai Ruan, Qi Zhang. A multivariate technique for evaluating the statistical homogeneity of jointed rock masses.Rock Mechanics and Rock Engineering, 2015, 48:1821-1831.(IF 4.1)
[5] Yanyan Li, Qing Wang, Jianping Chen, Lili Han, Shengyuan Song. Identification of structural domain boundaries at the Songta dam site based on nonparametric tests.International Journal of Rock Mechanicsand Mining Sciences,2014, 70:177-184.(IF 3.78)