[提要]  简要介绍了深圳市长城春风花园深基坑支护工程概况，并就其预应力锚杆和地下连续墙联合支护设计、铺杆的基本试验和工程施工做了论述。
[关键词]  深基坑支护  预应力锚杆  地下连续墙

A summary about supporting engineering of deep excavation in Great Wall Chunfeng Garden in shenzhen is introduced. The joint supporting design of prestressed anchor rod and diaphragm wall, the element test of anchor rod and the construction procedures of this engineering are also introduced herein.
Keywords: supporting in deep excavation; prestressed anchor rod; diaphragm wall