我们可以考虑进行优化和改善。
二次加压泵站分布零散，小型化，布局不够科学。[{'character': '二', 'pinyin': 'er4', 'highest pitch': 11.0, 'lowest pitch': 8.6, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '次', 'pinyin': 'cii4', 'highest pitch': 8.97, 'lowest pitch': 7.07, 'duration': 0.21, 'prosody hierarchy': '#1'}, {'character': '加', 'pinyin': 'jia1', 'highest pitch': 9.28, 'lowest pitch': 7.07, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '压', 'pinyin': 'ia1', 'highest pitch': 9.39, 'lowest pitch': 9.02, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '泵', 'pinyin': 'beng4', 'highest pitch': 9.46, 'lowest pitch': 7.01, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '站', 'pinyin': 'zhan4', 'highest pitch': 8.38, 'lowest pitch': 6.2, 'duration': 0.27, 'prosody hierarchy': '#2'}, {'character': '分', 'pinyin': 'fen1', 'highest pitch': 10.6, 'lowest pitch': 6.71, 'duration': 0.26, 'prosody hierarchy': 'null'}, {'character': '布', 'pinyin': 'bu4', 'highest pitch': 10.81, 'lowest pitch': 7.93, 'duration': 0.12, 'prosody hierarchy': '#1'}, {'character': '零', 'pinyin': 'ling2', 'highest pitch': 9.16, 'lowest pitch': 5.67, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '散', 'pinyin': 'san3', 'highest pitch': 9.16, 'lowest pitch': 4.1, 'duration': 0.31, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.18}, {'character': '小', 'pinyin': 'xiao3', 'highest pitch': 7.58, 'lowest pitch': 5.02, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '型', 'pinyin': 'xing2', 'highest pitch': 8.08, 'lowest pitch': 5.12, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '化', 'pinyin': 'hua4', 'highest pitch': 10.43, 'lowest pitch': 1.55, 'duration': 0.27, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.2}, {'character': '布', 'pinyin': 'bu4', 'highest pitch': 10.81, 'lowest pitch': 6.8, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '局', 'pinyin': 'jv2', 'highest pitch': 6.8, 'lowest pitch': 6.22, 'duration': 0.28, 'prosody hierarchy': '#2'}, {'character': '不', 'pinyin': 'bu2', 'highest pitch': 7.49, 'lowest pitch': 7.09, 'duration': 0.13, 'prosody hierarchy': 'null'}, {'character': '够', 'pinyin': 'gou4', 'highest pitch': 9.23, 'lowest pitch': 7.54, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '科', 'pinyin': 'ke1', 'highest pitch': 10.73, 'lowest pitch': 10.01, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '学', 'pinyin': 'xve2', 'highest pitch': 10.56, 'lowest pitch': 4.64, 'duration': 0.35, 'prosody hierarchy': '#4'}]