关东天然瓦斯开发最近为增加水溶性天然气和碘的供应量,已开始于千叶县内进行新井探矿。该公司1979年作为千叶县天然气和碘事业强化措施之一环,开始了养安寺地区的大开发计划,系投资总额多达八十多亿日元的大规模扩充计划,从第一期至第三期大体已 The development of natural gas in Kanto Recently, in order to increase the supply of water-soluble natural gas and iodine, exploration for new wells has started in Chiba Prefecture. In 1979, as part of the strengthening measures for natural gas and iodine businesses in Chiba Prefecture, the company started a large-scale development plan in the area of ​​the Yeong’an Temple, a massive expansion plan with a total investment of over 8 billion yen, from the first period to the The third phase has basically been