English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

The Electro-DistanceMeter instrument ( E.D.M.) is considered an important tool for the surveying purposes. The main aim of this article i study the theoretical analysis for the elevation difference ( Ah ) accuracy and field applications to reach a satisfied level differences between points, by modeling and simulat standard deviation ( a ) for (Ah ) values using E.D.M. instruments .

ELECTRO-DISTANCE METER HEIGHT ACCURACY DETERMINA WITH RESPECT TO ENGINEERING LEVELLING