一种甲烷排放检测量化方法及系统

By using sensors mounted on a drone platform, combined with the principles of mass balance and Kriging interpolation, the problem of quantifying methane emissions from oil and gas well sites and stations has been solved, achieving efficient, low-cost, and accurate methane emission detection.

CN115629154BActive Publication Date: 2026-07-17CHINA NAT PETROLEUM CORP +1
View PDF 1 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
CHINA NAT PETROLEUM CORP
Filing Date
2022-09-09
Publication Date
2026-07-17

Smart Images

  • Figure CN115629154B_ABST
    Figure CN115629154B_ABST
Patent Text Reader

Abstract

本发明公开了一种甲烷排放检测量化方法及系统，所述方法包括以下步骤，确定检测截面，所述检测截面包括多个网格；监测并获取检测截面中甲烷排放相关数据；根据所述甲烷排放相关数据，计算检测截面的甲烷排速率；根据所述检测截面的甲烷排速率，获得目标排放源的甲烷排放量。本发明适用于准确定量甲烷的有组织和无组织排放量，使用无人机平台，可以适用于各种复杂现场条件及人工无法监测状态的场景，采用甲烷浓度传感器对甲烷的秒级响应，提高了监测效率，适用于实时监测，与传统甲烷监测方法比较，本发明的检测系统成本较低，确保能够高效、低成本、准确获得油气井场、场站的甲烷排放情况。
Need to check novelty before this filing date? Find Prior Art