noun
basic survey; fundamental investigation; preliminary research
Refers to an initial or foundational survey or investigation, often conducted before a larger project or policy decision.
新事業を始める前に、市場の基礎調査を行った。
Before starting the new business, we conducted a basic market survey.
この計画には、まず地域の基礎調査が必要だ。
For this plan, a preliminary investigation of the area is necessary first.
Compound of 基礎 (foundation, basis) and 調査 (investigation, survey).