Code : 2020040
Event Name : 你問我答: 從“地界迷津”到“丈量世界”
CPD Code : Formal Events
Speaker : Sr Leung Shou Chun,

Sr Leung has been working in the land surveying industry for 64 years out of which 54 years in a professional capacity. He joined Government in 1956 as a technician and retired in 1996 as the Principal Government Land Surveyor (now re-titled as the Deputy Director / Mapping and Surveying). Since then, he established his own Land Surveying Consultant Firm and started his private practice for the last 24 years. He has been the President of the former Hong Kong Institute of Land Surveyors (subsequently amalgamated with the HKIS), the President of the Hong Kong Institute of Surveyors, the President of the Hong Kong Association for the Advancement of Science and Technology, an Adjunct Professor of the Hong Kong Polytechnic University and the Chairman of the Alliance of Authorized Land Surveyors. Before his retirement from Government, he has been one of the primary forces to introduce the Land Surveying Ordinance (Cap. 473) and to promote the Land Surveying & Geo-Informatic BSc Course of the HK Polytechnic University.

During the private practitioning part of his career, he devoted most of his effort on land boundary surveys and has personally handled hundreds of boundary dispute cases including tens of times to act as an expert witness in the Court. Currently, he is the Chairman of the Land Boundary Committee of HKIS.
Event Date : 2020-08-20
Event Time : 7:00 - 8:30 pm
CPD Hour(s) : 1.5
Divisional PQSL Hour(s) : 1.5
Venue : By online media – Zoom
Division : LSD
Organizer : Land Surveying Division
Fee : HK$150 for members; HK$180 for non-members
Priority : First-come-first-served
Language : Cantonese supplemented by English
Details :

For many years, Sr Leung has been a regular writer on land surveying and, particularly, land boundary matters in local newspapers. He has also published tens of articles in various international and local professional journals. Collections of his articles have been complied into books, namely “地界迷津” (published in 2018) and “丈量世界” (published in 2019).


After the two books were published, several questions about the contents of boundary survey system and the application of general survey concepts were reached to the speaker. This CPD event shall serve as a sharing session by questions from the participants and the corresponding answer from the speaker.


Participants are welcome to bring their questions on site about land surveying subjects not necessarily limited to articles in the book “地界迷津” and “丈量世界”. Sr Leung shall then give his response to the raised questions.


Participants who are interested to join may also send your questions to our Divisional CPD Convener, Dr. HD Zhang ( He will organize and raise some frequently ask questions to the speaker during the talk.

Remarks :

Rescheduled from 16 April 2020

The event will be conducted online via ZOOM. Successful registrants will be notified separately via email with the web link and password in due course to the online event .

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Payment : HKD 150