Applying Pelzer method in controlling experiment of datum point stability in deformation monitoring projects
- Authors: Khanh Quoc Pham 1, Zhenglu Zhang 2
Affiliations:
1 Đại học Mỏ-Địa chất;
2 Học viện Trắc Hội-Đại học Vũ Hán-Trung Quốc
- Received: 23rd-Feb-2012
- Revised: 14th-Apr-2012
- Accepted: 30th-Apr-2012
- Online: 30th-Apr-2012
- Section: Geomatics and Land Administration
Abstract:
Pelzer method (known as Hannover method or method of average difference) which have high fail safety in controlling experiment of datum point stability in deformation monitoring projects. This method include two basic steps of “whole test” and “local test” web. This article will introduce the fundamental principle of Pelzer method and through actual examples of deformation monitoring projects we will analyse and demonstrate applicability of this method
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