在过去的数年里，井壁成象技术已经应用于各类地层裂隙鉴别，走向分析和度量。对于单口井，利用所成图象，可以非常清晰地看出井壁是否存在裂隙。对于多口井，则可以对某一储层范围内的裂隙展布进行评价，给出影响裂隙扩张的地质因素。然而，分析专家们更关心图象井壁裂隙属性 In the past few years, wall imaging technology has been applied to various types of stratum fracture identification, trend analysis and measurement. For a single well, using the resulting image, it is very clear whether there is a crack in the wellbore. For multiple wells, the fracture distribution in a reservoir range can be evaluated, and the geological factors that affect the fracture expansion are given. However, analysts are more concerned with the image of the wall crack properties