The land surveying profession is undergoing significant changes due to technological advancements. As technology evolves, the nature of the work, the locations where it is performed, and who performs it are all transforming. Matthew Everett Gingerich, a professional surveyor with over 25 years of experience and currently Manager of Land Resources for NV Energy, shared insights on these developments.
Gingerich explained that the role of a land surveyor involves measuring and mapping the world. The field offers various career opportunities ranging from governmental land management to international engineering firms. Surveyors can engage in diverse projects such as property line documentation, architectural endeavors, or detailed acreage mapping for agencies.
Historically, surveying relied on steel chains until the introduction of “Total Station” in 1971 revolutionized measurement accuracy. This electronic instrument measures distances, elevations, and angles accurately. Subsequent innovations included robotics and computerized data collection which enhanced speed and precision.
From the 1990s onwards, GPS and drone technologies further automated surveying processes. Tasks once requiring large teams now involve fewer people working remotely without needing to visit sites physically.
Technological progress has not diminished industry demand; rather, it is expected to grow by 800 jobs over the next decade according to the US Bureau of Labor Statistics. While traditional skills remain essential, new technologies like Mobile 3D Mapping and LiDAR are being integrated into educational curricula for aspiring surveyors.
In summary, while technology continues to reshape how surveying is conducted, it simultaneously expands opportunities within this evolving field.
