上田地域広域連合資源循環型施設整備事業に係る計画段階環境配慮書

令和３年６月上田地域広域連合

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第1章 事業計画の概要 ······························································ 1-1
1.1 第 1 種事業の名称 ·································································· 1-1
1.2 計画段階配慮事業者の名称、代表者の氏名及び主たる事務所の所在地 ···················· 1-1
計画段階配慮事業者の名称、代表者の氏名及び主たる事務所の所在地 ················ 1-1
環境影響評価実施主体の名称、代表者の氏名及び主たる事務所の所在地 ·············· 1-1計画段階環境配慮書作成業務受託者の名称、代表者の氏名及び主たる事務所の所在地 ·························································· 1-1
1.3 第 1 種事業の種類 ·································································· 1-1
1.4 事業の目的及び必要性 ······························································ 1-1
事業の目的及び必要性 ·························································· 1-1建設候補地選定の経緯 ·························································· 1-2
1.5 第 1 種事業の内容 ·································································· 1-5
資源循環型施設整備の基本方針 ·················································· 1-5
事業実施想定区域の位置及び予備調査（地域の概況）の範囲 ························ 1-6
施設計画（規模及び処理方式等）の概要 ·········································· 1-91.6 実施予定期間 ····································································· 1-11
1.7 事業計画の概要 ··································································· 1-12
複数案について ······························································· 1-12
複数案の概要 ································································· 1-12
施設計画 ····································································· 1-18
受入計画 ····································································· 1-19
工事計画の概要 ······························································· 1-20
1.8 環境保全の方針と主な保全対策の内容 ··············································· 1-20

第2章 事業実施想定区域及びその周囲の概況(地域の概況) ······························ 2-1
2.1 地域の概況 ········································································ 2-1
2.2 自然的状況 ········································································ 2-3
気象の状況 ···································································· 2-3
水象の状況 ···································································· 2-6
地象の状況 ···································································· 2-9
動植物及び生態系の状況 ······················································· 2-21
自然環境の総合的な状況 ······················································· 2-49
景観・文化財の状況 ··························································· 2-50
触れ合い活動の場の状況 ······················································· 2-56
大気質・水質等の状況 ························································· 2-59

2.3 社会的状況 ······································································· 2-79
人口及び産業の状況 ··························································· 2-79
交通の状況 ··································································· 2-85
土地利用の状況 ······························································· 2-89
環境の保全についての配慮が特に必要な施設の配置の状況 ························· 2-96
水域の利用の状況 ···························································· 2-101
環境整備の状況 ······························································ 2-103
法令による指定及び規制等の状況 ·············································· 2-106· 地域の環境に係る方針等の状況 ················································ 2-146

第3章 計画段階配慮事項並びに調査、予測及び評価の手法の選定 ························ 3-1
3.1 計画段階配慮事項の選定 ···························································· 3-1
3.2 調査、予測及び評価の手法の選定 ···················································· 3-7

第4章 計画段階配慮事項に係る調査、予測及び評価の結果 ······························ 4-1
4.1 大気質 ············································································· 4-1
調査 ·········································································· 4-1
予測 ·········································································· 4-3
評価 ········································································· 4-114.2 景観 ·············································································· 4-12
調査 ········································································· 4-12
予測 ········································································· 4-14
評価 ········································································· 4-324.3 日照阻害 ·········································································· 4-33
調査 ········································································· 4-33
予測 ········································································· 4-35
評価 ········································································· 4-40

第5章 総合評価 ····································································· 5-1
5.1 配慮書段階における環境影響評価の総合評価 ··········································· 5-1
配慮書における環境影響評価結果 ················································· 5-1
その他考慮すべき事項 ··························································· 5-3
今後の事業計画の検討方針 ······················································· 5-3
5.2 配慮書段階における環境保全の方針 ··················································· 5-4
計画段階における環境保全の方針 ················································· 5-4
供用段階における環境保全の方針 ················································· 5-4