雁门关

山西雁门关生态畜牧经济区良种肉用种羊舍的设计研究

Study of the Design for Shanxi Youyu Breed Sheep House

雁门关是山西商人西行的大关。

Yanmen Pass is an important pass for Shanxi businessmen going west .

雁门关生态畜牧经济区建设研究

A Research into the Economic District Construction of the Ecological Animal Husbandry Around the Yanmen Pass

本研究对雁门关生态畜牧经济区的建设提出如下政策建设和对策措施：改革创新科技参与机制；

This paper points out policy and measures of Yanmen Gate livestock farming economic region construction , including innovate science and technology participation system ;

研究了雁门关农牧交错带不同一年生牧草及饲料作物混播草地的产草量。

Effect of the annual forage and feed crops mixture at different rate and sow methods in the Shanxi region of agro-pastoral transitional zone was studied .

分析结果表明，总体来看，目前五台山、雁门关和临汾地区的水平主应力都未达到断层活动的临界值；

The results show that in Wutai , Yanmenguan and Linfen , the stress values have not reached the critical value , whereas in Yuncheng area , the values have reached the lower limit of the fault activity ;