Research on Measurement of Urban Landscape Plants' Biomass in Beijing City

Based on the environmental investigation analysis in Beijing city, 19 samples of the ash content of Pinus tabulaeformis branches in Beijing city are measured.

Through an example in Beijing city the average and equivalent velocities of shear wave are calculated according to the Code for Seismic Design of Buildings(GBJ11-89) and its revision(GB50011 2001) respectively.

Comment on Four Cases About the Programme and Construction of Beijing City Expounded by the Western Scholars;

On the relationship between the Yongding River and Beijing city;

Protection and Renewal of Cultural Heritage in Urban Development:Taking Liang Sicheng and Beijing City as the Example;

Hutong(lane), quadrangle and trees compose an ecological system with harmonious symbiosis between nature and socity, which is the most valuable and worthy of conservation in Beijing old city.

This paper firstly looks back briefly on the evolution of urban function and the evolution of construction of functional districts of Beijing old city after the founding of P.

In Beijing old city, the historical residential areas are the places where are full of vitality.

As an important component of currentBeijing new town planning, public facilities planningis of great significance in terms of consolidating thepublic function of government, upgrading the qualityof new towns, and better satisfying social needs.