Analysis of load characteristics of Beijing-Tianjin-Tangshan power grid

In this paper, the writer analyzed the relevancy relationship of compoundsystem JingJinTang economy zone, presented the strategy of harmoniousdevelopment of compound systems of JingjinTang on the base of deeplyanalyzing the domestic and foreign present condition and according to theconcrete circumstance of JingJinTang economy zone.

With the development of southern Beijing-Tianjin power grid, the problem of security and stability caused by the power grid structure has great influence on the operation of the whole Northern China power grid.

In order to solve the contradictions between severe shortage of water resources and higher relative profits, more water demand and lower water utilization ratio in rice production, the paper discussed some problems of social, ecological and physiological bases for developing upland rice cultivation in Beijing-Tianjin-Tangshan area.

This article analyzed problems with the industrial structure in Beijing-Tianjin-Tangshan region,thereby putting forward ideas to promote the economy in the region.

From the perspective of rural development, the article carefully analyzes the characteristics, impetus and types of country-city transformation of Beijing-Tianjin-Tangshan region.