Abstract Sustainable river management frameworks are based on the connection between citizens and nature. So far, though, relationship rivers local populations has played a marginal role in management. Here, we present blueprint questionnaire to characterize perception of cultural ecosystem services (CES) by locals, how preferences change across landscape. We investigate locals value whether th...

The sand body structure and geochemical characteristics of braided river reservoirs are the key geological factors affecting gas production development effects. Sulige field in Ordos Basin is an important large-scale gas-producing layer. Owing to control sedimentary facies, changes greatly its connectivity poor. have not yet been elucidated, this problem restricting Gas Field. To solve problem,...

Reservoir characteristics and influences by diagenesis sedimentary environment of the Qingshuihe clastic formation Shinan area, Junggar Basin, are studied in this paper SEM, casting thin sections, X-ray diffraction, combining geology logging well data, providing a theoretical guide for further exploration development. The results show that Formation region interest was developed braided river f...

Fully braided analog of Faddeev-Reshetikhin-Takhtajan construction of quasitriangular bialgebra A(X,R) is proposed. For given pairing C factoralgebra A(X,R;C) is a dual quantum braided group. Corresponding inhomogeneous quantum group is obtained as a result of generalized bosonization. Construction of first order bicovariant differential calculus is proposed.

A braided generalization of the concept of Hopf algebra (quantum group) is presented. The generalization overcomes an inherent geometrical inhomogeneity of quantum groups, in the sense of allowing completely pointless objects. All braid-type equations appear as a consequence of initial axioms. Braided counterparts of basic algebraic relations between fundamental entities of the standard theory ...

In the Ordos Basin, Chang 81, a Member of Yanchang Formation, features development braided river thin-bedded tight sandstones. These sandstones constitute one main production layers oil and gas in Formation within basin. This study integrates data from core samples, drilling, seismic information to identify 81 at Daijiaping, using method constrained correlation between waveform facies. approach...

An overview of microlocality in braided ribbon networks is presented. Following this, a series of definitions are presented to explore the concept of microlocality and the topology of ribbon networks. Isolated substructure of ribbon networks are introduced, and a theorem is proven that allows them to be relocated. This is followed by a demonstration of microlocal translations. Additionally, an ...