In this paper, based on the study of palaeogeomorphology restoration methods, drilling, logging, seismic data and regional structural history are analyzed, pre-sedimentary Xujiahe Formation in Sichuan Basin is restored by means well-seismic combination “fill blanks” as its theoretical basis. The shows that “low west, high east, low north, south”, “the south steep, north slow”. According to dist...

Sixty-four different logging scenarios for an initially undisturbed forest stand at Deramakot (Malaysia) were simulated with rain forest growth model FORMIND. The scenarios differ regarding the logging cycle, logging method, cutting limit and logging intensities. We characterise the impacts with four criteria describing the yield, canopy opening and changes in species composition. Multicriteria...

sustainable forest management in caspian forests of iran requires cost-benefit analysis in order to maintain the quality of timber stands during logging operations. this study was done with the aim of cost and gross revenue computations from current logging (net present value) in three adjacent compartments in district 2 of shafroud watershed. motion and time studies were carried out during fel...

Third, error logging and reporting is important. As an industry, we currently support very primitive logging with no mechanisms for root-cause analysis or correlation of failures. Error messages are often arcane or not useful, and “firstfailure” capture is impossible. This is evidenced by a common, though unrealistic, request from support center staff: “Turn logging on and recreate the failure....

The UNIX Fast File System (FFS) is probably the most widely-used file system for performance comparisons. However, such comparisons frequently overlook many of the performance enhancements that have been added over the past decade. In this paper, we explore the two most commonly used approaches for improving the performance of meta-data operations and recovery: logging and Soft Updates. The com...

We investigated how legal logging history and recent illegal logging affected forest bird community structure in Ghana. Ghanaian forests belong to West Africa’s highly fragmented Upper Guinea rain forests, part of a global priority ‘‘biodiversity hotspot’’ under intense pressure from anthropogenic degradation. Between 1995 and 2010, officially-reported legal logging intensities increased up to ...

Deterministic execution of parallel applications can be enforced by logging speculative memory accesses and restoring saved state in the event of a conflict. However, logging all accesses has a prohibitive overhead. We propose three techniques to reduce logging in an always-on transactional memory system. The first, Threaded Section Analysis, statically determines when only a single thread is r...

In a case study a University class undertook a translation from Swedish to English in a keystroke logging environment and then replayed their translations in pairs while discussing their thought processes when undertaking the translations, and why they made particular choices and changes to their translations. Computer keystroke logging coupled with peer-based intervention assisted the students...