We managed one environmental event with figuratively tagging environmental resources and creating conceptualized town Images to revitalize the environmental perceptions of the MINO JC members, whose were in thirties. This project was a trial of image buildings by them. In other words this event was caused the participants to imagine the ideal town figure to live in.
In the event, after the guidance the participants were divided into four groups and went to walk around the MINO area. Whole going outside, they took some photographs of environmental resources and tagged them with funny names. Finally they drew posters which illustrate each group's conceptualized town images with those photographs and taggings. One group analogized their town image as an amusement park, in which the buildings were figuratively compared to some recreation facilities, the slide, the swing, and so on. Another group focussed on the directions of the roads crossing the city bound for the mountains and their illustraitions brought about rethinking the relation between the city planning and the topography.
As a result of this event, the environmental perceptions of the participants had stimulated and it also indicated the importance to participate the men in thirties ages in these environmental event for reactivating, who had somo kind of ability to create concept.

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非塩素漂白プロセスによる高白色度パルプの調製を目的として, 広葉樹酸素漂白クラフトパルプに白色腐朽担子菌Phanerochaete sordida YK-624株の産生するマンガンペルオキシダーゼ主体の粗酵素処理と過酸化水素漂白を組み合わせた処理を試みた。2回の酵素処理 (M) とアルカリ抽出 (E) 及び過酸化水素漂白 (P) を順次行ったMEMEPシークエンスにより白色度は約84%に達した。また過酸化水素処理時にEDTA前処理を行うことにより白色度90%以上のパルプの調製も可能であった。即ち, 酵素処理と化学処理を組み合わせることにより, 従来の生菌処理と比較して大幅に処理時間を短縮した非塩素漂白プロセスの可能性が示唆された。さらに, MEMP処理により得られた漂白パルプの繊維特性を検討するため, 叩解性, シート物性及び薬品定着性 (紙力増強剤, サイズ剤) を調査した。MEMP漂白パルプの叩解性及びシート強度は従来の漂白法によって得られたパルプ (OCED) にほぼ匹敵した。同一叩解度で調製されたパルプシートの繊維長分布は同じであったが, 微細孔容量の増加が観察された。ポリアクリルアミド添加による強度増加率及びアルキルケテンダイマーやロジン系サイズ剤添加によるサイズ効果の発現はOCEDパルプより優れており, これは粗酵素液処理と過酸化水素漂白の相乗効果によってもたらされた繊維内の微細孔容量の増加による薬品の定着性の増加によるものと考えられた。

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Environmental planning needs traditional wisdom to reunify the skillful employed mechanisms of control environmental resources in modern society. Socio-environmental systems are one of the method to systemize the wisdom from rocal fields. The theory and methodology of the socio-environmental systems have not been established. This paper is a methodological study on the implanting process of socio-environmental systems in which the author aims to define a new theoretical models from the viewpoint of environmental planning. To present this subjects, the author suggested the “model block” to draw comparably diagrams of the socio-environmental systems, which are formed three parts; significant systems, social systems and spatial systems. The author fixed the implanting process as the designing new society to adopt another socio-environmental system to the planning society. Using this “model block”, the author identified the basic model of the implanting process, which are divided to three phases;(1) modeling phase, (2) adapting phase and (3) reunifying phase. Four major types of the implanting process are identified from the way how to adopt the another socio-environmental system in the society. Those are;(1) the rocal community adopted actively the implanted system to daily life named “Community type”, (2) the experimental introduction of the implanted system named “Event type”, (3) the isolated recreational places specialized for making a reproduction of the implanted system named “Themepark type” and (4) the isolated membership place realized the implanted system in daily life named “Utopia type”. The results of the systems analysis of the implanting process of the miniature pilgrimage places and the regional touristic places clarified the characteristics and the features of each type in each process being usable in practical applications. Finally, the author have developed the transit strategy of the implanting process of socio-environmental systems using the four type.

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An environmental image-building technique in walking tours enables citizens to improve local environmental perception. We have designed and carried out serial events in “UEMACHI-HILL PROJECT” as an effective method of developing semantic cognition of environment. In the project, “Tagging intimately environmental resources in urban spaces” is examined as one of the techniques to aid of their image-building.
Participants in the event would give local environmental resources nicknames accompanied by following two effects. One is to make participants feel much more attached to the local environmental resources, the other is to build diversified environmental image. Findings are as follows: 1) “Tagging” can support participants to develop environmental image in the context of mental linkage to physical properties; 2) Participants would improve local environmental image using “Tagging” technique in their daily lives;and 3) It is important that participants share their images with each other in the “Tagging” process.

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環境問題を考慮し, 塩素系薬品を使用せずに種々の酵素を利用した広葉樹未晒クラフトパルプ (UKP) の漂白を検討した。酵素としてはリグニン分解酵素であるマンガンペルオキシダーゼ (MnP) とリグニンペルオキシダーゼ (Lip) 及びキシラナーゼを使用した。
MnPはフェノール性リグニンモデル化合物しか酸化できないが, Lipは非フェノール性リグニンモデル化合物も酸化できる。そこで Phanerochaete chrysosporium の部分精製LiPを用いてH₂O₂を連続的に添加しながらUKPの処理を行ったところ, コントロールに比べベラトリルアルコールを併用することにより約5ポイントの白色度の上昇が観察されたが, 漂白性はPhanerochte szrdida YK-624 株のMnPによる処理より劣っていた。さらにLipとMnPを併用したパルプ漂白を検討したが, 両酵素による相乗効果は見られず, 同じような脱リグニンの挙動を示していることが推測された。キシラナーゼなどの糖加水分解酵素を漂白工程の前処理として利用すると, 脱リグニンの向上に効果的であることが報告されている。そこで, 広葉樹酸素漂白クラフトパルプ (O) をまずキシラナーゼ処理 (X) し, 次いでアルカリ抽出 (E), MnP処理 (M), H₂O₂漂白 (P) を順次行う非塩素系漂白プロセスを検討した。OXEMPシークエンスにより白色度は83%に達し, パルプ強度は塩素系薬品を用いて漂白したOCEDパルプとほぼ同等であった。

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