Adjoint Matching Condition for Parameterized Discontinuities—A Derivation Using Lagrangian-form Costfunction

ＡｄｊｏｉｎｔＭａｔｃｈｉｎｇＣｏｎｄｉｔｉｏｎｆｏｒＰａｒａｍｅｔｅｒｉｚｅｄＤｉｓｃｏｎｔｉｎｕｉｔｉｅｓ—ＡＤｅｒｉｖａｔｉｏｎＵｓｉｎｇＬａｇｒａｎｇｉａｎ－ｆｏｒｍＣｏｓｔｆｕｎｃｔｉｏｎＸｕＱｉｎ（许秦）ＣｏｏｐｅｒａｔｉｖｅＩｎｓｔｉｔ...     

Adjoint Sensitivity Analyses on the Anomalous Circulation Features in East Asian Summer Monsoon

ＡｄｊｏｉｎｔＳｅｎｓｉｔｉｖｉｔｙＡｎａｌｙｓｅｓｏｎｔｈｅＡｎｏｍａｌｏｕｓＣｉｒｃｕｌａｔｉｏｎＦｅａｔｕｒｅｓｉｎＥａｓｔＡｓｉａｎＳｕｍｍｅｒＭｏｎｓｏｏｎ①ＹａｎｇＹａｎ（杨燕），ＬｉＺｈｉｊｉｎ（李志锦）ａｎｄＪｉＬｉｒｅｎ（纪立人）Ｉ...     

The crustal fluid evolution and the causes of earthquakes(Ⅲ)

Ｔｈｅｃｒｕｓｔａｌｆｌｕｉｄｅｖｏｌｕｔｉｏｎａｎｄｔｈｅｃａｕｓｅｓｏｆｅａｒｔｈｑｕａｋｅｓ（Ⅲ）ＣＨＡＮＧ－ＦＡＮＧＸＵ（徐常芳）ＩｎｓｔｉｔｕｔｅｏｆＧｅｏｌｏｇｙ，ＳｔａｔｅＳｅｉｓｍｏｌｏｇｉｃａｌＢｕｒｅａｕ，Ｂｅｉｊｉｎｇ１０００...     

Synthesis of accelerations of the 1976 Tangshan earthquake(M_S 7.8)in near-and far-field by using semi-empirical method

Ｓｙｎｔｈｅｓｉｓｏｆａｃｃｅｌｅｒａｔｉｏｎｓｏｆｔｈｅ１９７６Ｔａｎｇｓｈａｎｅａｒｔｈｑｕａｋｅ（ＭＳ７．８）ｉｎｎｅａｒａｎｄｆａｒｆｉｅｌｄｂｙｕｓｉｎｇｓｅｍｉｅｍｐｉｒｉｃａｌｍｅｔｈｏｄＱＩＦＥＮＧＬＵＯ１）（罗奇峰）ＹＵ?..     

THE LIFE-CYCLE OF MINERAL CONSUMPTION IN REGIONAL DEVELOPMENT AND ITS IMPLICATION

Ｉ.ＩｎｔｒｏｄｕｃｔｉｏｎＴｈｒｏｕｇｈｏｕｔｈｉｓｔｏｒｙｍｉｎｅｒａｌｓｈａｖｅｂｅｅｎａｄｅｔｅｒｍｉｎａｎｔｆａｃｔｏｒｉｎｔｈｅｅｖｏｌｕｔｉｏｎｏｆｓｏｃｉｅｔｉｅｓａｎｄｃｉｖｉｌｉｚａｔｉｏｎ.ＴｈｅｖｅｒｙｏｂｖｉｏｕｓｉｍｐａｃｔｏｆｍｉｎｅｒａｌｓｏｎＭａｎ’ｓｅｖｏｌｕｔｉｏｎｃａｎｂｅｔｒａｃｅｄｉｎｔｅｒｍｓｏｆＭａｎ’ｓａｃｑｕａｉｎｔａｎｃｅｗｉｔｈｍｉｎｅｒａｌｓ—ｔｈｅＰｒｅｓｔｏｎｅＡｇｅ,ｔｈｅＳｔｏｎｅＡｇｅ,ｔｈｅＢｒｏｎｚｅＡｇｅ,ｔｈｅＩｒｏｎＡｇｅ,…     

APPROACH TO KARST SOLUTION PROCESS RESPONSES ON CLIMATE

ＩｎｔｒｏｄｕｃｔｉｏｎＳｏｌｕｔｉｏｎａｓａｋａｒｓｔｇｅｏｍｏｒｐｈｏｌｏｇｉｃａｌｐｒｏｃｅｓｓｉｎｌａｎｄｆｏｒｍｄｅｖｅｌｏｐｍｅｎｔｈａｓｌｏｎｇｂｅｅｎｒｅｃｏｇｎｉｚｅｄ.Ｓｉｎｃｅｔｈｅｋａｒｓｔｐｒｏｃｅｓｓｅｓａｒｅａｌｍｏｓｔｅｎｔｉｒｅｌｙｓｏｌｕｔｉｏｎ,ｔｈｏｕｇｈｋａｒｓｔｌａｎｄｆｏｒｍｓａｒｅｎｏｔｏｎｌｙｃａｕｓｅｄｂｙｓｏｌｕｔｉｏｎｂｕｔａｌｓｏｂｙｅｒｏｓｉｏｎ,ｔｈｅｃｉｒｃｕｌａｔｉｏｎａｎｄｃｈｅｍｉｃａｌｃｏｍｐｏｓｉｔｉｏｎｓｏｆｋａｒｓｔｕｎ…     

PELIMINARY ANALYSES FOR CROP WATER CONSUMPTION BY USING LYSIMETER

Ｉ.ＩｎｔｒｏｄｕｃｔｉｏｎＴｈｅＨｕａｎｇ-Ｈｕａｉ-ＨａｉＰｌａｉｎｉｎＮｏｒｔｈＣｈｉｎａｉｓａｃｒｕｃｉａｌａｒｅａｉｎｐｒｏｖｉｄｉｎｇａｂｏｕｔｏｎｅ-ｆｉｆｔｈｏｆｔｏｔａｌｓｔａｔｅｆｏｏｄ[4],ａｎｄｉｔｉｓｆａｃｉｎｇａｓｅｒｉｏｕｓｗａｔｅｒｓｈｏｒｔａｇｅｉｎｒｅｃｅｎｔｙｅａｒｓｄｕｅｔｏｔｈｅｅｘｐａｎｓｉｏｎｏｆｉｎｄｕｓｔｒｙａｎｄａｃｏｎｔｉｎｕｏｕｓｄｅｃｒｅａｓｅｉｎｐｒｅｃｉｐｉｔａｔｉｏｎ.Ｔｈｅｓｔｕｄｙｉｎｓｏｉｌ-ｐｌａｎｔ-ａｔｍｏｓｐｈｅｒｅｃｏｎｔｉ…     

LAND DEGRADATION AND ITS MANAGEMENT IN THE ARID AND SEMI ARID AREAS OF CHINA

Ｉ.ＬａｎｄＤｅｇｒａｄａｔｉｏｎＤｉｓｔｒｉｂｕｔｉｏｎａｎｄＩｔｓＣｈａｒａｃｔｅｒｉｓｔｉｃｓＴｈｅｆａｒｍｉｎｇｐａｓｔｏｒａｌｔｒａｎｓｉｔｉｏｎａｌｒｅｇｉｏｎｉｎｓｅｍｉａｒｉｄｌａｎｄｏｆｎｏｒｔｈｅｒｎＣｈｉｎａｉｓｔｈｅｍｏｓｔｔｙｐｉｃａｌｒｅｇｉｏｎｏｆｌａｎｄｄｅｇｒａｄａｔｉｏｎ,ａｎｄａｌｓｏｔｈｅｒｅｇｉｏｎｗｉｔｈｅｘｔｅｎｓｉｖｅｌｙｄｅｖｅｌｏｐｉｎｇｓａｎｄｙｄｅｓｅｒｔｉｆｉｃａｔｉｏｎ.ＴｈｅｅｘｔｅｎｔｉｓｆｒｏｍＨｏｒｑｉｎＳａｎｄｙＬａｎｄｉｎｔｈ…     

The Best Natural Boundary:a New Concept Developed by Combining the Sequence Boundary with the GSSP

Through a detailed study of sequence boundaries, it is concluded that sequence stratigraphy is an independent regional and transitional stratigraphic system between local lithostratigraphy and global chronostratigraphy. Therefore, a new tripartite stratigraphic classification scheme has been proposed. By combining organically the concept of sequence boundaries with the GSSP, it is suggested that the GSSP should be chosen in a conformale portion of a related sequence boundary, and the boundary established in light of this concept is defined as the Best Natural Boundary (BNB). The definition of the BNB points out the working area and stratigraphic level for the GSSP. By referring to a case study of the Permian Guadalupian/Lopingian boundary, the concept of the BNB has been elaborated in detail, and it is proposed that the BNB of the Guadalupian and the Lopingian lies between the Mesogondolella granti Zone and the Ctarkina postbitteri Zone, which is also the sequence chronostratigraphic boundary between th     

导水裂隙带高度预测途径探讨

导水裂隙带高度是设计防水煤（岩）柱尺寸的主要技术参数，是煤矿防治水工作的重要内容。详细论述了其研究现状及发展趋势，并提出了履岩体地质环境，履岩体力学环境和数值模拟技术三位一体的综合预测评价方法。