Zircon U-Pb age, Sr-Nd-Pb isotopic compositions and trace element of Fangshan complex in Beijing and their petrogenesis significance.;

Ecological sensitivity division based on SOM-a case study of Fangshan district in Beijing;

Deformation features of andalusite in tectonic schist of the Xiamaling Formation of the Qingbaikouan System on the southern side of the Fangshan pluton in the Western Hills,Beijing,China;

Fangshan pluton is a typical Yanshanian middle-to-acid intrusive complex in the east of North China.

A study of structures, deformation and strain of country rocks around Fangshan pluton in the western Hills, Beijing, reveals a high-temperature shear aureole, domal distribution of steep lineations and foliations in the thermodynamic aureole, and ring synclines around the pluton.

On the basis of characteristics of remote sensing interpretation in the middle region of Shule River fault zone and its north Beishan area,stability evaluations on the construction of Beishan rock mass have been made by analyzing characteristics of gravity,seismicity,stress state of active fault and seismogenic mechanical condition.

A Preliminary Discussion on the Urbanization in Beijing Mountain Areas;

Changes of land use structure in Beijing mountain area based on spatial Lorrenze curves;

A study on sap flow of Juglans mandshurica of growth season in deciduous broad leaf forest Beijing Mountain area;