By studying , the paper brought forward the concept of dynamic geochemical belts , and indicated that the high pressure gas bearing structures distributed in the areas of hydraulic pressure forming belts , the gas fields , such as zhongba , pingluoba , hexingchang and bajiaochang , distributed mainly in the discharge and stabilization belts , guankou - pingluoba and daxing nose are the most promising prospects , and laoguanmiao - jiulongshan , xiaoquan - fenggu and wenjiang - shifang are the favorite ones 4 、川西坳陷侏羅?白堊系、須二段和須四下段分屬三個獨立的含水系統(tǒng)。首次提出地下水地球化學動力帶的概念,并系統(tǒng)研究了其分帶特征。指出高壓含氣構(gòu)造主要分布在水壓形成帶;中壩、平落壩、合興場、八角場等氣田處于穩(wěn)壓帶和卸壓帶。