The invention discloses a horizontal
geological survey arrangement method for a deep buried underground
cave depot. The method comprises the following steps: 1, performing
ground survey, forming a measurement area geological background report and a
geological survey implementation scheme; 2, carrying out surface area
geophysical prospecting, carrying out
engineering geological area division, generating a measuring area project geology partition map, and delineating a
geophysical prospecting abnormal band; 3, carrying out long-distance horizontal drilling, taking a core and reserving a sample for indoor geotechnical test, and analyzing the front situation of excavation of the
cave depot; 4, predesigning a
cave depot excavation support; 5, carrying out the tunnel excavation of the cave depot, and carrying out intra-hole advanced
geophysical prospecting before excavation; 6, carrying out deep blast hole detection, and judging front geological conditions; 7, comparing advance geophysical
prospecting information, and dynamically adjusting
support design parameters in time; and 8, summarizing detection results, constructing an
underground cavern three-dimensional geological model, carrying out cave depot
support design and timely support modification according to the detected geological conditions so as to guarantee the tunnel excavation safety. According to the method, the geological condition of the underground cave depot can be accurately surveyed, and the construction time is short.