With the growing global demand for energy and the prominent conflicts among resources,environment and global warming issues,governments have attached great importance to the study of solar power generation.In this case,it is crucial to study the internal and external environment of the solar power industry in China.This article described the current situation of solar power generation and its importance on energy supply in the future,and the advantages,weaknesses,opportunities and threats of solar power generation in China was analyzed based on SWOT method,which pointed out a direction of the solar power research and provided references for design.

Abstract

The High Energy Consumption of the Current Urban Rail Transit Industry, High Efficiency Energy Saving Measures must be Taken. this Paper Entity from the Traction Energy Consumption, Building Structure and Operating Equipment Aspects of the Current Situation, Described the Energy Saving Strategies. Aiming at the Present Problems Existing in Energy Saving Practice, this Article Puts Forward the Comprehensive Energy Saving System which Contains Optimization Design in Planning Period, Low Resource Consumption in Construction Period, Energy Saving Work in Operation Period. above all, Implement Energy Saving Practice at Every Concrete Work of Reaching.